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| author | rearnsha <rearnsha@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-08-20 10:57:45 +0000 |
|---|---|---|
| committer | rearnsha <rearnsha@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-08-20 10:57:45 +0000 |
| commit | c91260ab962c4cc93e09d08ebcbe9ee0ab36e161 (patch) | |
| tree | 9aa1b75ab16300342b60ebc65ea916b8db8c7223 /gcc/testsuite/gcc.target/arm | |
| parent | 74c9bbb8180f4f0cb0fe72ff8ad6e6ff50650f98 (diff) | |
| download | gcc-c91260ab962c4cc93e09d08ebcbe9ee0ab36e161.tar.gz | |
* gcc.target/arm/thumb-16bit-ops.c (f): This test uses a 16-bit
add instruction.
(f2): New test that really does need adds.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190530 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/gcc.target/arm')
| -rw-r--r-- | gcc/testsuite/gcc.target/arm/thumb-16bit-ops.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/gcc/testsuite/gcc.target/arm/thumb-16bit-ops.c b/gcc/testsuite/gcc.target/arm/thumb-16bit-ops.c index bd4f4897f35..90407eb6872 100644 --- a/gcc/testsuite/gcc.target/arm/thumb-16bit-ops.c +++ b/gcc/testsuite/gcc.target/arm/thumb-16bit-ops.c @@ -4,14 +4,21 @@ /* { dg-options "-Os -fno-builtin -mthumb" } */ int -f (int a, int b ) +f (int a, int b) { return a + b; } -/* { dg-final { scan-assembler "adds r0, r0, r1" } } */ +/* { dg-final { scan-assembler "add r0, r0, r1" } } */ int +f2 (int a, int b, int c) +{ + return b + c; +} + +/* { dg-final { scan-assembler "adds r0, r1, r2" } } */ +int g1 (int a) { return a + 255; |