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MIPS: Do not generate micromips code for the no-smartmips-lwxs.c testcase

Message ID 0DA23CC379F5F945ACB41CF394B98277210EEB37@LEMAIL01.le.imgtec.org
State New
Headers show

Commit Message

Andrew Bennett July 6, 2015, 1:34 p.m. UTC
Hi,

The LWXS instruction is part of the micromips ISA which means it is
valid to generate it for the no-smartmips-lwxs.c testcase.  I have
updated the dg-options for the test to ensure that it does not 
generate micromips code.

I have tested this on the mips-mti-elf target using 
mips32r2/{-mno-micromips/-mmicromips} test options and there are no new 
regressions.

The patch and ChangeLog are below.

Ok to commit?



Many thanks,


Andrew



testsuite/
	* gcc.target/mips/no-smartmips-lwxs.c: Add -mno-micromips to dg-options.
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Patch

diff --git a/gcc/testsuite/gcc.target/mips/no-smartmips-lwxs.c b/gcc/testsuite/gcc.target/mips/no-smartmips-lwxs.c
index ecf856e..6701a1c 100644
--- a/gcc/testsuite/gcc.target/mips/no-smartmips-lwxs.c
+++ b/gcc/testsuite/gcc.target/mips/no-smartmips-lwxs.c
@@ -1,5 +1,5 @@ 
 /* { dg-do compile } */
-/* { dg-options "-mno-smartmips" } */
+/* { dg-options "-mno-smartmips -mno-micromips" } */
 
 NOMIPS16 int scaled_indexed_word_load (int a[], int b)
 {