diff mbox series

[13/44] RISC-V/testsuite: Add branchless cases for FP cond-move operations

Message ID alpine.DEB.2.20.2311171637280.5892@tpp.orcam.me.uk
State New
Headers show
Series RISC-V: Various if-conversion fixes and improvements | expand

Commit Message

Maciej W. Rozycki Nov. 18, 2023, 4:50 p.m. UTC 
Verify, for short forward branch, T-Head, Ventana and Zicond targets and 
the ordered floating-point conditional-move operations that already work 
as expected, that if-conversion triggers via `noce_try_cmove' at the 
respective sufficiently high `-mbranch-cost=' settings that make 
branchless code sequences produced by if-conversion cheaper than their 
original branched equivalents, and that extraneous instructions such as 
SNEZ, etc. are not present in output.  Cover all ordered floating-point 
relational operations to make sure no corner case escapes.

	gcc/testsuite/
	* gcc.target/riscv/movdifge-sfb.c: New test.
	* gcc.target/riscv/movdifge-thead.c: New test.
	* gcc.target/riscv/movdifge-ventana.c: New test.
	* gcc.target/riscv/movdifge-zicond.c: New test.
	* gcc.target/riscv/movdifgt-sfb.c: New test.
	* gcc.target/riscv/movdifgt-thead.c: New test.
	* gcc.target/riscv/movdifgt-ventana.c: New test.
	* gcc.target/riscv/movdifgt-zicond.c: New test.
	* gcc.target/riscv/movdifle-sfb.c: New test.
	* gcc.target/riscv/movdifle-thead.c: New test.
	* gcc.target/riscv/movdifle-ventana.c: New test.
	* gcc.target/riscv/movdifle-zicond.c: New test.
	* gcc.target/riscv/movdiflt-sfb.c: New test.
	* gcc.target/riscv/movdiflt-thead.c: New test.
	* gcc.target/riscv/movdiflt-ventana.c: New test.
	* gcc.target/riscv/movdiflt-zicond.c: New test.
	* gcc.target/riscv/movdifne-sfb.c: New test.
	* gcc.target/riscv/movdifne-thead.c: New test.
	* gcc.target/riscv/movdifne-ventana.c: New test.
	* gcc.target/riscv/movdifne-zicond.c: New test.
	* gcc.target/riscv/movsifge-sfb.c: New test.
	* gcc.target/riscv/movsifge-thead.c: New test.
	* gcc.target/riscv/movsifge-ventana.c: New test.
	* gcc.target/riscv/movsifge-zicond.c: New test.
	* gcc.target/riscv/movsifgt-sfb.c: New test.
	* gcc.target/riscv/movsifgt-thead.c: New test.
	* gcc.target/riscv/movsifgt-ventana.c: New test.
	* gcc.target/riscv/movsifgt-zicond.c: New test.
	* gcc.target/riscv/movsifle-sfb.c: New test.
	* gcc.target/riscv/movsifle-thead.c: New test.
	* gcc.target/riscv/movsifle-ventana.c: New test.
	* gcc.target/riscv/movsifle-zicond.c: New test.
	* gcc.target/riscv/movsiflt-sfb.c: New test.
	* gcc.target/riscv/movsiflt-thead.c: New test.
	* gcc.target/riscv/movsiflt-ventana.c: New test.
	* gcc.target/riscv/movsiflt-zicond.c: New test.
	* gcc.target/riscv/movsifne-sfb.c: New test.
	* gcc.target/riscv/movsifne-thead.c: New test.
	* gcc.target/riscv/movsifne-ventana.c: New test.
	* gcc.target/riscv/movsifne-zicond.c: New test.
---
 gcc/testsuite/gcc.target/riscv/movdifge-sfb.c     |   26 ++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movdifge-thead.c   |   25 +++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movdifge-ventana.c |   28 ++++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movdifge-zicond.c  |   28 ++++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movdifgt-sfb.c     |   26 ++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movdifgt-thead.c   |   25 +++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movdifgt-ventana.c |   28 ++++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movdifgt-zicond.c  |   28 ++++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movdifle-sfb.c     |   26 ++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movdifle-thead.c   |   25 +++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movdifle-ventana.c |   28 ++++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movdifle-zicond.c  |   28 ++++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movdiflt-sfb.c     |   26 ++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movdiflt-thead.c   |   25 +++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movdiflt-ventana.c |   28 ++++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movdiflt-zicond.c  |   28 ++++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movdifne-sfb.c     |   27 +++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movdifne-thead.c   |   25 +++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movdifne-ventana.c |   28 ++++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movdifne-zicond.c  |   28 ++++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movsifge-sfb.c     |   26 ++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movsifge-thead.c   |   25 +++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movsifge-ventana.c |   28 ++++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movsifge-zicond.c  |   28 ++++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movsifgt-sfb.c     |   26 ++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movsifgt-thead.c   |   25 +++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movsifgt-ventana.c |   28 ++++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movsifgt-zicond.c  |   28 ++++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movsifle-sfb.c     |   26 ++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movsifle-thead.c   |   25 +++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movsifle-ventana.c |   28 ++++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movsifle-zicond.c  |   28 ++++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movsiflt-sfb.c     |   26 ++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movsiflt-thead.c   |   25 +++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movsiflt-ventana.c |   28 ++++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movsiflt-zicond.c  |   28 ++++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movsifne-sfb.c     |   27 +++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movsifne-thead.c   |   25 +++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movsifne-ventana.c |   28 ++++++++++++++++++++++
 gcc/testsuite/gcc.target/riscv/movsifne-zicond.c  |   28 ++++++++++++++++++++++
 40 files changed, 1072 insertions(+)

gcc-riscv-branch-cost-test-movccf.diff

Comments

Jeff Law Nov. 18, 2023, 6:03 p.m. UTC | #1 
On 11/18/23 09:50, Maciej W. Rozycki wrote:
> Verify, for short forward branch, T-Head, Ventana and Zicond targets and
> the ordered floating-point conditional-move operations that already work
> as expected, that if-conversion triggers via `noce_try_cmove' at the
> respective sufficiently high `-mbranch-cost=' settings that make
> branchless code sequences produced by if-conversion cheaper than their
> original branched equivalents, and that extraneous instructions such as
> SNEZ, etc. are not present in output.  Cover all ordered floating-point
> relational operations to make sure no corner case escapes.
> 
> 	gcc/testsuite/
> 	* gcc.target/riscv/movdifge-sfb.c: New test.
> 	* gcc.target/riscv/movdifge-thead.c: New test.
> 	* gcc.target/riscv/movdifge-ventana.c: New test.
> 	* gcc.target/riscv/movdifge-zicond.c: New test.
> 	* gcc.target/riscv/movdifgt-sfb.c: New test.
> 	* gcc.target/riscv/movdifgt-thead.c: New test.
> 	* gcc.target/riscv/movdifgt-ventana.c: New test.
> 	* gcc.target/riscv/movdifgt-zicond.c: New test.
> 	* gcc.target/riscv/movdifle-sfb.c: New test.
> 	* gcc.target/riscv/movdifle-thead.c: New test.
> 	* gcc.target/riscv/movdifle-ventana.c: New test.
> 	* gcc.target/riscv/movdifle-zicond.c: New test.
> 	* gcc.target/riscv/movdiflt-sfb.c: New test.
> 	* gcc.target/riscv/movdiflt-thead.c: New test.
> 	* gcc.target/riscv/movdiflt-ventana.c: New test.
> 	* gcc.target/riscv/movdiflt-zicond.c: New test.
> 	* gcc.target/riscv/movdifne-sfb.c: New test.
> 	* gcc.target/riscv/movdifne-thead.c: New test.
> 	* gcc.target/riscv/movdifne-ventana.c: New test.
> 	* gcc.target/riscv/movdifne-zicond.c: New test.
> 	* gcc.target/riscv/movsifge-sfb.c: New test.
> 	* gcc.target/riscv/movsifge-thead.c: New test.
> 	* gcc.target/riscv/movsifge-ventana.c: New test.
> 	* gcc.target/riscv/movsifge-zicond.c: New test.
> 	* gcc.target/riscv/movsifgt-sfb.c: New test.
> 	* gcc.target/riscv/movsifgt-thead.c: New test.
> 	* gcc.target/riscv/movsifgt-ventana.c: New test.
> 	* gcc.target/riscv/movsifgt-zicond.c: New test.
> 	* gcc.target/riscv/movsifle-sfb.c: New test.
> 	* gcc.target/riscv/movsifle-thead.c: New test.
> 	* gcc.target/riscv/movsifle-ventana.c: New test.
> 	* gcc.target/riscv/movsifle-zicond.c: New test.
> 	* gcc.target/riscv/movsiflt-sfb.c: New test.
> 	* gcc.target/riscv/movsiflt-thead.c: New test.
> 	* gcc.target/riscv/movsiflt-ventana.c: New test.
> 	* gcc.target/riscv/movsiflt-zicond.c: New test.
> 	* gcc.target/riscv/movsifne-sfb.c: New test.
> 	* gcc.target/riscv/movsifne-thead.c: New test.
> 	* gcc.target/riscv/movsifne-ventana.c: New test.
> 	* gcc.target/riscv/movsifne-zicond.c: New test.
Is this dependent on any of the other patches in this series?  Or is it 
independent and ready to go as-is?  I ask becuase it's marked as 13/44 
and I haven't seen the other 43 patches in the series :-)

If it's independent and been tested, then it's OK for the trunk.  I'll 
trust your regexps :-)

jeff
Maciej W. Rozycki Nov. 19, 2023, 6:27 a.m. UTC | #2 
On Sat, 18 Nov 2023, Jeff Law wrote:

> Is this dependent on any of the other patches in this series?  Or is it
> independent and ready to go as-is?  I ask becuase it's marked as 13/44 and I
> haven't seen the other 43 patches in the series :-)
> 
> If it's independent and been tested, then it's OK for the trunk.  I'll trust
> your regexps :-)

 It depends rather irrevocably on 09/44 and it was sent prematurely due to 
a slipped finger, so let's sort out 09/44 first, which is the branch cost 
model rework I talked about last Tue.

  Maciej
diff mbox series

Patch

Index: gcc/gcc/testsuite/gcc.target/riscv/movdifge-sfb.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movdifge-sfb.c
@@ -0,0 +1,26 @@ 
+/* { dg-do compile } */
+/* { dg-require-effective-target rv64 } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" } } */
+/* { dg-options "-march=rv64gc -mtune=sifive-7-series -mbranch-cost=1 -fdump-rtl-ce1" } */
+
+typedef int __attribute__ ((mode (DI))) int_t;
+
+int_t
+movdifge (double w, double x, int_t y, int_t z)
+{
+  return w >= x ? y : z;
+}
+
+/* Expect short forward branch assembly like:
+
+	fge.d	a5,fa0,fa1
+	bne	a5,zero,1f	# movcc
+	mv	a0,a1
+1:
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fge\\.d|fle\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\s(?:beq|bne)\\s\[^\\s\]+\\s# movcc\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movdifge-thead.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movdifge-thead.c
@@ -0,0 +1,25 @@ 
+/* { dg-do compile } */
+/* { dg-require-effective-target rv64 } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" } } */
+/* { dg-options "-march=rv64gc_xtheadcondmov -mtune=thead-c906 -mbranch-cost=1 -fdump-rtl-ce1" } */
+
+typedef int __attribute__ ((mode (DI))) int_t;
+
+int_t
+movdifge (double w, double x, int_t y, int_t z)
+{
+  return w >= x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	fge.d	a5,fa0,fa1
+	th.mveqz	a0,a1,a5
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fge\\.d|fle\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\s(?:th\\.mveqz|th\\.mvnez)\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movdifge-ventana.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movdifge-ventana.c
@@ -0,0 +1,28 @@ 
+/* { dg-do compile } */
+/* { dg-require-effective-target rv64 } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" "-Os" "-Oz" } } */
+/* { dg-options "-march=rv64gc_xventanacondops -mtune=rocket -mbranch-cost=3 -fdump-rtl-ce1" } */
+
+typedef int __attribute__ ((mode (DI))) int_t;
+
+int_t
+movdifge (double w, double x, int_t y, int_t z)
+{
+  return w >= x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	fge.d	a5,fa0,fa1
+	vt.maskc	a0,a0,a5
+	vt.maskcn	a5,a1,a5
+	or	a0,a5,a0
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fge\\.d|fle\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\svt\\.maskc\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\svt\\.maskcn\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movdifge-zicond.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movdifge-zicond.c
@@ -0,0 +1,28 @@ 
+/* { dg-do compile } */
+/* { dg-require-effective-target rv64 } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" "-Os" "-Oz" } } */
+/* { dg-options "-march=rv64gc_zicond -mtune=rocket -mbranch-cost=3 -fdump-rtl-ce1" } */
+
+typedef int __attribute__ ((mode (DI))) int_t;
+
+int_t
+movdifge (double w, double x, int_t y, int_t z)
+{
+  return w >= x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	fge.d	a5,fa0,fa1
+	czero.eqz	a0,a0,a5
+	czero.nez	a5,a1,a5
+	or	a0,a5,a0
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fge\\.d|fle\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\sczero\\.eqz\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\sczero\\.nez\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movdifgt-sfb.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movdifgt-sfb.c
@@ -0,0 +1,26 @@ 
+/* { dg-do compile } */
+/* { dg-require-effective-target rv64 } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" } } */
+/* { dg-options "-march=rv64gc -mtune=sifive-7-series -mbranch-cost=1 -fdump-rtl-ce1" } */
+
+typedef int __attribute__ ((mode (DI))) int_t;
+
+int_t
+movdifgt (double w, double x, int_t y, int_t z)
+{
+  return w > x ? y : z;
+}
+
+/* Expect short forward branch assembly like:
+
+	fgt.d	a5,fa0,fa1
+	bne	a5,zero,1f	# movcc
+	mv	a0,a1
+1:
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fgt\\.d|flt\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\s(?:beq|bne)\\s\[^\\s\]+\\s# movcc\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movdifgt-thead.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movdifgt-thead.c
@@ -0,0 +1,25 @@ 
+/* { dg-do compile } */
+/* { dg-require-effective-target rv64 } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" } } */
+/* { dg-options "-march=rv64gc_xtheadcondmov -mtune=thead-c906 -mbranch-cost=1 -fdump-rtl-ce1" } */
+
+typedef int __attribute__ ((mode (DI))) int_t;
+
+int_t
+movdifgt (double w, double x, int_t y, int_t z)
+{
+  return w > x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	fgt.d	a5,fa0,fa1
+	th.mveqz	a0,a1,a5
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fgt\\.d|flt\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\s(?:th\\.mveqz|th\\.mvnez)\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movdifgt-ventana.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movdifgt-ventana.c
@@ -0,0 +1,28 @@ 
+/* { dg-do compile } */
+/* { dg-require-effective-target rv64 } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" "-Os" "-Oz" } } */
+/* { dg-options "-march=rv64gc_xventanacondops -mtune=rocket -mbranch-cost=3 -fdump-rtl-ce1" } */
+
+typedef int __attribute__ ((mode (DI))) int_t;
+
+int_t
+movdifgt (double w, double x, int_t y, int_t z)
+{
+  return w > x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	fgt.d	a5,fa0,fa1
+	vt.maskc	a0,a0,a5
+	vt.maskcn	a5,a1,a5
+	or	a0,a5,a0
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fgt\\.d|flt\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\svt\\.maskc\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\svt\\.maskcn\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movdifgt-zicond.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movdifgt-zicond.c
@@ -0,0 +1,28 @@ 
+/* { dg-do compile } */
+/* { dg-require-effective-target rv64 } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" "-Os" "-Oz" } } */
+/* { dg-options "-march=rv64gc_zicond -mtune=rocket -mbranch-cost=3 -fdump-rtl-ce1" } */
+
+typedef int __attribute__ ((mode (DI))) int_t;
+
+int_t
+movdifgt (double w, double x, int_t y, int_t z)
+{
+  return w > x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	fgt.d	a5,fa0,fa1
+	czero.eqz	a0,a0,a5
+	czero.nez	a5,a1,a5
+	or	a0,a5,a0
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fgt\\.d|flt\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\sczero\\.eqz\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\sczero\\.nez\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movdifle-sfb.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movdifle-sfb.c
@@ -0,0 +1,26 @@ 
+/* { dg-do compile } */
+/* { dg-require-effective-target rv64 } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" } } */
+/* { dg-options "-march=rv64gc -mtune=sifive-7-series -mbranch-cost=1 -fdump-rtl-ce1" } */
+
+typedef int __attribute__ ((mode (DI))) int_t;
+
+int_t
+movdifle (double w, double x, int_t y, int_t z)
+{
+  return w <= x ? y : z;
+}
+
+/* Expect short forward branch assembly like:
+
+	fle.d	a5,fa0,fa1
+	bne	a5,zero,1f	# movcc
+	mv	a0,a1
+1:
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fge\\.d|fle\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\s(?:beq|bne)\\s\[^\\s\]+\\s# movcc\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movdifle-thead.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movdifle-thead.c
@@ -0,0 +1,25 @@ 
+/* { dg-do compile } */
+/* { dg-require-effective-target rv64 } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" } } */
+/* { dg-options "-march=rv64gc_xtheadcondmov -mtune=thead-c906 -mbranch-cost=1 -fdump-rtl-ce1" } */
+
+typedef int __attribute__ ((mode (DI))) int_t;
+
+int_t
+movdifle (double w, double x, int_t y, int_t z)
+{
+  return w <= x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	fle.d	a5,fa0,fa1
+	th.mveqz	a0,a1,a5
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fge\\.d|fle\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\s(?:th\\.mveqz|th\\.mvnez)\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movdifle-ventana.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movdifle-ventana.c
@@ -0,0 +1,28 @@ 
+/* { dg-do compile } */
+/* { dg-require-effective-target rv64 } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" "-Os" "-Oz" } } */
+/* { dg-options "-march=rv64gc_xventanacondops -mtune=rocket -mbranch-cost=3 -fdump-rtl-ce1" } */
+
+typedef int __attribute__ ((mode (DI))) int_t;
+
+int_t
+movdifle (double w, double x, int_t y, int_t z)
+{
+  return w <= x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	fle.d	a5,fa0,fa1
+	vt.maskc	a0,a0,a5
+	vt.maskcn	a5,a1,a5
+	or	a0,a5,a0
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fge\\.d|fle\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\svt\\.maskc\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\svt\\.maskcn\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movdifle-zicond.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movdifle-zicond.c
@@ -0,0 +1,28 @@ 
+/* { dg-do compile } */
+/* { dg-require-effective-target rv64 } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" "-Os" "-Oz" } } */
+/* { dg-options "-march=rv64gc_zicond -mtune=rocket -mbranch-cost=3 -fdump-rtl-ce1" } */
+
+typedef int __attribute__ ((mode (DI))) int_t;
+
+int_t
+movdifle (double w, double x, int_t y, int_t z)
+{
+  return w <= x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	fle.d	a5,fa0,fa1
+	czero.eqz	a0,a0,a5
+	czero.nez	a5,a1,a5
+	or	a0,a5,a0
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fge\\.d|fle\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\sczero\\.eqz\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\sczero\\.nez\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movdiflt-sfb.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movdiflt-sfb.c
@@ -0,0 +1,26 @@ 
+/* { dg-do compile } */
+/* { dg-require-effective-target rv64 } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" } } */
+/* { dg-options "-march=rv64gc -mtune=sifive-7-series -mbranch-cost=1 -fdump-rtl-ce1" } */
+
+typedef int __attribute__ ((mode (DI))) int_t;
+
+int_t
+movdiflt (double w, double x, int_t y, int_t z)
+{
+  return w < x ? y : z;
+}
+
+/* Expect short forward branch assembly like:
+
+	flt.d	a5,fa0,fa1
+	bne	a5,zero,1f	# movcc
+	mv	a0,a1
+1:
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fgt\\.d|flt\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\s(?:beq|bne)\\s\[^\\s\]+\\s# movcc\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movdiflt-thead.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movdiflt-thead.c
@@ -0,0 +1,25 @@ 
+/* { dg-do compile } */
+/* { dg-require-effective-target rv64 } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" } } */
+/* { dg-options "-march=rv64gc_xtheadcondmov -mtune=thead-c906 -mbranch-cost=1 -fdump-rtl-ce1" } */
+
+typedef int __attribute__ ((mode (DI))) int_t;
+
+int_t
+movdiflt (double w, double x, int_t y, int_t z)
+{
+  return w < x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	flt.d	a5,fa0,fa1
+	th.mveqz	a0,a1,a5
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fgt\\.d|flt\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\s(?:th\\.mveqz|th\\.mvnez)\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movdiflt-ventana.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movdiflt-ventana.c
@@ -0,0 +1,28 @@ 
+/* { dg-do compile } */
+/* { dg-require-effective-target rv64 } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" "-Os" "-Oz" } } */
+/* { dg-options "-march=rv64gc_xventanacondops -mtune=rocket -mbranch-cost=3 -fdump-rtl-ce1" } */
+
+typedef int __attribute__ ((mode (DI))) int_t;
+
+int_t
+movdiflt (double w, double x, int_t y, int_t z)
+{
+  return w < x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	flt.d	a5,fa0,fa1
+	vt.maskc	a0,a0,a5
+	vt.maskcn	a5,a1,a5
+	or	a0,a5,a0
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fgt\\.d|flt\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\svt\\.maskc\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\svt\\.maskcn\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movdiflt-zicond.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movdiflt-zicond.c
@@ -0,0 +1,28 @@ 
+/* { dg-do compile } */
+/* { dg-require-effective-target rv64 } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" "-Os" "-Oz" } } */
+/* { dg-options "-march=rv64gc_zicond -mtune=rocket -mbranch-cost=3 -fdump-rtl-ce1" } */
+
+typedef int __attribute__ ((mode (DI))) int_t;
+
+int_t
+movdiflt (double w, double x, int_t y, int_t z)
+{
+  return w < x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	flt.d	a5,fa0,fa1
+	czero.eqz	a0,a0,a5
+	czero.nez	a5,a1,a5
+	or	a0,a5,a0
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fgt\\.d|flt\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\sczero\\.eqz\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\sczero\\.nez\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movdifne-sfb.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movdifne-sfb.c
@@ -0,0 +1,27 @@ 
+/* { dg-do compile } */
+/* { dg-require-effective-target rv64 } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" } } */
+/* { dg-options "-march=rv64gc -mtune=sifive-7-series -mbranch-cost=1 -fdump-rtl-ce1" } */
+
+typedef int __attribute__ ((mode (DI))) int_t;
+
+int_t
+movdifne (double w, double x, int_t y, int_t z)
+{
+  return w != x ? y : z;
+}
+
+/* Expect short forward branch assembly like:
+
+	feq.d	a5,fa0,fa1
+	bne	a5,zero,1f	# movcc
+	mv	a1,a0
+1:
+	mv	a0,a1
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\sfeq\\.d\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\s(?:beq|bne)\\s\[^\\s\]+\\s# movcc\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movdifne-thead.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movdifne-thead.c
@@ -0,0 +1,25 @@ 
+/* { dg-do compile } */
+/* { dg-require-effective-target rv64 } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" } } */
+/* { dg-options "-march=rv64gc_xtheadcondmov -mtune=thead-c906 -mbranch-cost=1 -fdump-rtl-ce1" } */
+
+typedef int __attribute__ ((mode (DI))) int_t;
+
+int_t
+movdifne (double w, double x, int_t y, int_t z)
+{
+  return w != x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	feq.d	a5,fa0,fa1
+	th.mvnez	a0,a1,a5
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\sfeq\\.d\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\s(?:th\\.mveqz|th\\.mvnez)\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movdifne-ventana.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movdifne-ventana.c
@@ -0,0 +1,28 @@ 
+/* { dg-do compile } */
+/* { dg-require-effective-target rv64 } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" "-Os" "-Oz" } } */
+/* { dg-options "-march=rv64gc_xventanacondops -mtune=rocket -mbranch-cost=3 -fdump-rtl-ce1" } */
+
+typedef int __attribute__ ((mode (DI))) int_t;
+
+int_t
+movdifne (double w, double x, int_t y, int_t z)
+{
+  return w != x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	feq.d	a5,fa0,fa1
+	vt.maskc	a1,a1,a5
+	vt.maskcn	a0,a0,a5
+	or	a0,a0,a1
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\sfeq\\.d\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\svt\\.maskc\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\svt\\.maskcn\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movdifne-zicond.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movdifne-zicond.c
@@ -0,0 +1,28 @@ 
+/* { dg-do compile } */
+/* { dg-require-effective-target rv64 } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" "-Os" "-Oz" } } */
+/* { dg-options "-march=rv64gc_zicond -mtune=rocket -mbranch-cost=3 -fdump-rtl-ce1" } */
+
+typedef int __attribute__ ((mode (DI))) int_t;
+
+int_t
+movdifne (double w, double x, int_t y, int_t z)
+{
+  return w != x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	feq.d	a5,fa0,fa1
+	czero.eqz	a1,a1,a5
+	czero.nez	a0,a0,a5
+	or	a0,a0,a1
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\sfeq\\.d\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\sczero\\.eqz\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\sczero\\.nez\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movsifge-sfb.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movsifge-sfb.c
@@ -0,0 +1,26 @@ 
+/* { dg-do compile } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" } } */
+/* { dg-options "-march=rv64gc -mtune=sifive-7-series -mbranch-cost=1 -fdump-rtl-ce1" { target { rv64 } } } */
+/* { dg-options "-march=rv32gc -mtune=sifive-7-series -mbranch-cost=1 -fdump-rtl-ce1" { target { rv32 } } } */
+
+typedef int __attribute__ ((mode (SI))) int_t;
+
+int_t
+movsifge (double w, double x, int_t y, int_t z)
+{
+  return w >= x ? y : z;
+}
+
+/* Expect short forward branch assembly like:
+
+	fge.d	a5,fa0,fa1
+	bne	a5,zero,1f	# movcc
+	mv	a0,a1
+1:
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fge\\.d|fle\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\s(?:beq|bne)\\s\[^\\s\]+\\s# movcc\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movsifge-thead.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movsifge-thead.c
@@ -0,0 +1,25 @@ 
+/* { dg-do compile } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" } } */
+/* { dg-options "-march=rv64gc_xtheadcondmov -mtune=thead-c906 -mbranch-cost=1 -fdump-rtl-ce1" { target { rv64 } } } */
+/* { dg-options "-march=rv32gc_xtheadcondmov -mtune=thead-c906 -mbranch-cost=1 -fdump-rtl-ce1" { target { rv32 } } } */
+
+typedef int __attribute__ ((mode (SI))) int_t;
+
+int_t
+movsifge (double w, double x, int_t y, int_t z)
+{
+  return w >= x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	fge.d	a5,fa0,fa1
+	th.mveqz	a0,a1,a5
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fge\\.d|fle\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\s(?:th\\.mveqz|th\\.mvnez)\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movsifge-ventana.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movsifge-ventana.c
@@ -0,0 +1,28 @@ 
+/* { dg-do compile } */
+/* { dg-require-effective-target rv64 } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" "-Os" "-Oz" } } */
+/* { dg-options "-march=rv64gc_xventanacondops -mtune=rocket -mbranch-cost=3 -fdump-rtl-ce1" } */
+
+typedef int __attribute__ ((mode (SI))) int_t;
+
+int_t
+movsifge (double w, double x, int_t y, int_t z)
+{
+  return w >= x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	fge.d	a5,fa0,fa1
+	vt.maskc	a0,a0,a5
+	vt.maskcn	a5,a1,a5
+	or	a0,a5,a0
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fge\\.d|fle\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\svt\\.maskc\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\svt\\.maskcn\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movsifge-zicond.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movsifge-zicond.c
@@ -0,0 +1,28 @@ 
+/* { dg-do compile } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" "-Os" "-Oz" } } */
+/* { dg-options "-march=rv64gc_zicond -mtune=rocket -mbranch-cost=3 -fdump-rtl-ce1" { target { rv64 } } } */
+/* { dg-options "-march=rv32gc_zicond -mtune=rocket -mbranch-cost=3 -fdump-rtl-ce1" { target { rv32 } } } */
+
+typedef int __attribute__ ((mode (SI))) int_t;
+
+int_t
+movsifge (double w, double x, int_t y, int_t z)
+{
+  return w >= x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	fge.d	a5,fa0,fa1
+	czero.eqz	a0,a0,a5
+	czero.nez	a5,a1,a5
+	or	a0,a5,a0
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fge\\.d|fle\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\sczero\\.eqz\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\sczero\\.nez\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movsifgt-sfb.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movsifgt-sfb.c
@@ -0,0 +1,26 @@ 
+/* { dg-do compile } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" } } */
+/* { dg-options "-march=rv64gc -mtune=sifive-7-series -mbranch-cost=1 -fdump-rtl-ce1" { target { rv64 } } } */
+/* { dg-options "-march=rv32gc -mtune=sifive-7-series -mbranch-cost=1 -fdump-rtl-ce1" { target { rv32 } } } */
+
+typedef int __attribute__ ((mode (SI))) int_t;
+
+int_t
+movsifgt (double w, double x, int_t y, int_t z)
+{
+  return w > x ? y : z;
+}
+
+/* Expect short forward branch assembly like:
+
+	fgt.d	a5,fa0,fa1
+	bne	a5,zero,1f	# movcc
+	mv	a0,a1
+1:
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fgt\\.d|flt\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\s(?:beq|bne)\\s\[^\\s\]+\\s# movcc\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movsifgt-thead.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movsifgt-thead.c
@@ -0,0 +1,25 @@ 
+/* { dg-do compile } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" } } */
+/* { dg-options "-march=rv64gc_xtheadcondmov -mtune=thead-c906 -mbranch-cost=1 -fdump-rtl-ce1" { target { rv64 } } } */
+/* { dg-options "-march=rv32gc_xtheadcondmov -mtune=thead-c906 -mbranch-cost=1 -fdump-rtl-ce1" { target { rv32 } } } */
+
+typedef int __attribute__ ((mode (SI))) int_t;
+
+int_t
+movsifgt (double w, double x, int_t y, int_t z)
+{
+  return w > x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	fgt.d	a5,fa0,fa1
+	th.mveqz	a0,a1,a5
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fgt\\.d|flt\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\s(?:th\\.mveqz|th\\.mvnez)\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movsifgt-ventana.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movsifgt-ventana.c
@@ -0,0 +1,28 @@ 
+/* { dg-do compile } */
+/* { dg-require-effective-target rv64 } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" "-Os" "-Oz" } } */
+/* { dg-options "-march=rv64gc_xventanacondops -mtune=rocket -mbranch-cost=3 -fdump-rtl-ce1" } */
+
+typedef int __attribute__ ((mode (SI))) int_t;
+
+int_t
+movsifgt (double w, double x, int_t y, int_t z)
+{
+  return w > x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	fgt.d	a5,fa0,fa1
+	vt.maskc	a0,a0,a5
+	vt.maskcn	a5,a1,a5
+	or	a0,a5,a0
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fgt\\.d|flt\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\svt\\.maskc\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\svt\\.maskcn\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movsifgt-zicond.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movsifgt-zicond.c
@@ -0,0 +1,28 @@ 
+/* { dg-do compile } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" "-Os" "-Oz" } } */
+/* { dg-options "-march=rv64gc_zicond -mtune=rocket -mbranch-cost=3 -fdump-rtl-ce1" { target { rv64 } } } */
+/* { dg-options "-march=rv32gc_zicond -mtune=rocket -mbranch-cost=3 -fdump-rtl-ce1" { target { rv32 } } } */
+
+typedef int __attribute__ ((mode (SI))) int_t;
+
+int_t
+movsifgt (double w, double x, int_t y, int_t z)
+{
+  return w > x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	fgt.d	a5,fa0,fa1
+	czero.eqz	a0,a0,a5
+	czero.nez	a5,a1,a5
+	or	a0,a5,a0
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fgt\\.d|flt\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\sczero\\.eqz\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\sczero\\.nez\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movsifle-sfb.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movsifle-sfb.c
@@ -0,0 +1,26 @@ 
+/* { dg-do compile } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" } } */
+/* { dg-options "-march=rv64gc -mtune=sifive-7-series -mbranch-cost=1 -fdump-rtl-ce1" { target { rv64 } } } */
+/* { dg-options "-march=rv32gc -mtune=sifive-7-series -mbranch-cost=1 -fdump-rtl-ce1" { target { rv32 } } } */
+
+typedef int __attribute__ ((mode (SI))) int_t;
+
+int_t
+movsifle (double w, double x, int_t y, int_t z)
+{
+  return w <= x ? y : z;
+}
+
+/* Expect short forward branch assembly like:
+
+	fle.d	a5,fa0,fa1
+	bne	a5,zero,1f	# movcc
+	mv	a0,a1
+1:
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fge\\.d|fle\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\s(?:beq|bne)\\s\[^\\s\]+\\s# movcc\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movsifle-thead.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movsifle-thead.c
@@ -0,0 +1,25 @@ 
+/* { dg-do compile } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" } } */
+/* { dg-options "-march=rv64gc_xtheadcondmov -mtune=thead-c906 -mbranch-cost=1 -fdump-rtl-ce1" { target { rv64 } } } */
+/* { dg-options "-march=rv32gc_xtheadcondmov -mtune=thead-c906 -mbranch-cost=1 -fdump-rtl-ce1" { target { rv32 } } } */
+
+typedef int __attribute__ ((mode (SI))) int_t;
+
+int_t
+movsifle (double w, double x, int_t y, int_t z)
+{
+  return w <= x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	fle.d	a5,fa0,fa1
+	th.mveqz	a0,a1,a5
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fge\\.d|fle\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\s(?:th\\.mveqz|th\\.mvnez)\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movsifle-ventana.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movsifle-ventana.c
@@ -0,0 +1,28 @@ 
+/* { dg-do compile } */
+/* { dg-require-effective-target rv64 } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" "-Os" "-Oz" } } */
+/* { dg-options "-march=rv64gc_xventanacondops -mtune=rocket -mbranch-cost=3 -fdump-rtl-ce1" } */
+
+typedef int __attribute__ ((mode (SI))) int_t;
+
+int_t
+movsifle (double w, double x, int_t y, int_t z)
+{
+  return w <= x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	fle.d	a5,fa0,fa1
+	vt.maskc	a0,a0,a5
+	vt.maskcn	a5,a1,a5
+	or	a0,a5,a0
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fge\\.d|fle\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\svt\\.maskc\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\svt\\.maskcn\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movsifle-zicond.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movsifle-zicond.c
@@ -0,0 +1,28 @@ 
+/* { dg-do compile } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" "-Os" "-Oz" } } */
+/* { dg-options "-march=rv64gc_zicond -mtune=rocket -mbranch-cost=3 -fdump-rtl-ce1" { target { rv64 } } } */
+/* { dg-options "-march=rv32gc_zicond -mtune=rocket -mbranch-cost=3 -fdump-rtl-ce1" { target { rv32 } } } */
+
+typedef int __attribute__ ((mode (SI))) int_t;
+
+int_t
+movsifle (double w, double x, int_t y, int_t z)
+{
+  return w <= x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	fle.d	a5,fa0,fa1
+	czero.eqz	a0,a0,a5
+	czero.nez	a5,a1,a5
+	or	a0,a5,a0
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fge\\.d|fle\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\sczero\\.eqz\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\sczero\\.nez\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movsiflt-sfb.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movsiflt-sfb.c
@@ -0,0 +1,26 @@ 
+/* { dg-do compile } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" } } */
+/* { dg-options "-march=rv64gc -mtune=sifive-7-series -mbranch-cost=1 -fdump-rtl-ce1" { target { rv64 } } } */
+/* { dg-options "-march=rv32gc -mtune=sifive-7-series -mbranch-cost=1 -fdump-rtl-ce1" { target { rv32 } } } */
+
+typedef int __attribute__ ((mode (SI))) int_t;
+
+int_t
+movsiflt (double w, double x, int_t y, int_t z)
+{
+  return w < x ? y : z;
+}
+
+/* Expect short forward branch assembly like:
+
+	flt.d	a5,fa0,fa1
+	bne	a5,zero,1f	# movcc
+	mv	a0,a1
+1:
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fgt\\.d|flt\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\s(?:beq|bne)\\s\[^\\s\]+\\s# movcc\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movsiflt-thead.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movsiflt-thead.c
@@ -0,0 +1,25 @@ 
+/* { dg-do compile } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" } } */
+/* { dg-options "-march=rv64gc_xtheadcondmov -mtune=thead-c906 -mbranch-cost=1 -fdump-rtl-ce1" { target { rv64 } } } */
+/* { dg-options "-march=rv32gc_xtheadcondmov -mtune=thead-c906 -mbranch-cost=1 -fdump-rtl-ce1" { target { rv32 } } } */
+
+typedef int __attribute__ ((mode (SI))) int_t;
+
+int_t
+movsiflt (double w, double x, int_t y, int_t z)
+{
+  return w < x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	flt.d	a5,fa0,fa1
+	th.mveqz	a0,a1,a5
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fgt\\.d|flt\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\s(?:th\\.mveqz|th\\.mvnez)\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movsiflt-ventana.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movsiflt-ventana.c
@@ -0,0 +1,28 @@ 
+/* { dg-do compile } */
+/* { dg-require-effective-target rv64 } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" "-Os" "-Oz" } } */
+/* { dg-options "-march=rv64gc_xventanacondops -mtune=rocket -mbranch-cost=3 -fdump-rtl-ce1" } */
+
+typedef int __attribute__ ((mode (SI))) int_t;
+
+int_t
+movsiflt (double w, double x, int_t y, int_t z)
+{
+  return w < x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	flt.d	a5,fa0,fa1
+	vt.maskc	a0,a0,a5
+	vt.maskcn	a5,a1,a5
+	or	a0,a5,a0
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fgt\\.d|flt\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\svt\\.maskc\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\svt\\.maskcn\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movsiflt-zicond.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movsiflt-zicond.c
@@ -0,0 +1,28 @@ 
+/* { dg-do compile } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" "-Os" "-Oz" } } */
+/* { dg-options "-march=rv64gc_zicond -mtune=rocket -mbranch-cost=3 -fdump-rtl-ce1" { target { rv64 } } } */
+/* { dg-options "-march=rv32gc_zicond -mtune=rocket -mbranch-cost=3 -fdump-rtl-ce1" { target { rv32 } } } */
+
+typedef int __attribute__ ((mode (SI))) int_t;
+
+int_t
+movsiflt (double w, double x, int_t y, int_t z)
+{
+  return w < x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	flt.d	a5,fa0,fa1
+	czero.eqz	a0,a0,a5
+	czero.nez	a5,a1,a5
+	or	a0,a5,a0
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\s(?:fgt\\.d|flt\\.d)\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\sczero\\.eqz\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\sczero\\.nez\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movsifne-sfb.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movsifne-sfb.c
@@ -0,0 +1,27 @@ 
+/* { dg-do compile } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" } } */
+/* { dg-options "-march=rv64gc -mtune=sifive-7-series -mbranch-cost=1 -fdump-rtl-ce1" { target { rv64 } } } */
+/* { dg-options "-march=rv32gc -mtune=sifive-7-series -mbranch-cost=1 -fdump-rtl-ce1" { target { rv32 } } } */
+
+typedef int __attribute__ ((mode (SI))) int_t;
+
+int_t
+movsifne (double w, double x, int_t y, int_t z)
+{
+  return w != x ? y : z;
+}
+
+/* Expect short forward branch assembly like:
+
+	feq.d	a5,fa0,fa1
+	bne	a5,zero,1f	# movcc
+	mv	a1,a0
+1:
+	mv	a0,a1
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\sfeq\\.d\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\s(?:beq|bne)\\s\[^\\s\]+\\s# movcc\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movsifne-thead.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movsifne-thead.c
@@ -0,0 +1,25 @@ 
+/* { dg-do compile } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" } } */
+/* { dg-options "-march=rv64gc_xtheadcondmov -mtune=thead-c906 -mbranch-cost=1 -fdump-rtl-ce1" { target { rv64 } } } */
+/* { dg-options "-march=rv32gc_xtheadcondmov -mtune=thead-c906 -mbranch-cost=1 -fdump-rtl-ce1" { target { rv32 } } } */
+
+typedef int __attribute__ ((mode (SI))) int_t;
+
+int_t
+movsifne (double w, double x, int_t y, int_t z)
+{
+  return w != x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	feq.d	a5,fa0,fa1
+	th.mvnez	a0,a1,a5
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\sfeq\\.d\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\s(?:th\\.mveqz|th\\.mvnez)\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movsifne-ventana.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movsifne-ventana.c
@@ -0,0 +1,28 @@ 
+/* { dg-do compile } */
+/* { dg-require-effective-target rv64 } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" "-Os" "-Oz" } } */
+/* { dg-options "-march=rv64gc_xventanacondops -mtune=rocket -mbranch-cost=3 -fdump-rtl-ce1" } */
+
+typedef int __attribute__ ((mode (SI))) int_t;
+
+int_t
+movsifne (double w, double x, int_t y, int_t z)
+{
+  return w != x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	feq.d	a5,fa0,fa1
+	vt.maskc	a1,a1,a5
+	vt.maskcn	a0,a0,a5
+	or	a0,a0,a1
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\sfeq\\.d\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\svt\\.maskc\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\svt\\.maskcn\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */
Index: gcc/gcc/testsuite/gcc.target/riscv/movsifne-zicond.c
===================================================================
--- /dev/null
+++ gcc/gcc/testsuite/gcc.target/riscv/movsifne-zicond.c
@@ -0,0 +1,28 @@ 
+/* { dg-do compile } */
+/* { dg-skip-if "" { *-*-* } { "-O0" "-Og" "-Os" "-Oz" } } */
+/* { dg-options "-march=rv64gc_zicond -mtune=rocket -mbranch-cost=3 -fdump-rtl-ce1" { target { rv64 } } } */
+/* { dg-options "-march=rv32gc_zicond -mtune=rocket -mbranch-cost=3 -fdump-rtl-ce1" { target { rv32 } } } */
+
+typedef int __attribute__ ((mode (SI))) int_t;
+
+int_t
+movsifne (double w, double x, int_t y, int_t z)
+{
+  return w != x ? y : z;
+}
+
+/* Expect branchless assembly like:
+
+	feq.d	a5,fa0,fa1
+	czero.eqz	a1,a1,a5
+	czero.nez	a0,a0,a5
+	or	a0,a0,a1
+ */
+
+/* { dg-final { scan-rtl-dump-times "Conversion succeeded on pass 1\\." 1 "ce1" } } */
+/* { dg-final { scan-rtl-dump-times "if-conversion succeeded through noce_try_cmove" 1 "ce1" } } */
+/* { dg-final { scan-assembler-times "\\sfeq\\.d\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\sczero\\.eqz\\s" 1 } } */
+/* { dg-final { scan-assembler-times "\\sczero\\.nez\\s" 1 } } */
+/* { dg-final { scan-assembler-not "\\s(?:beq|bne)\\s" } } */
+/* { dg-final { scan-assembler-not "\\s(?:seqz|snez)\\s" } } */