diff options
| author | Torbjörn SVENSSON <torbjorn.svensson@foss.st.com> | 2024-11-07 20:09:48 +0100 |
|---|---|---|
| committer | Torbjörn SVENSSON <torbjorn.svensson@foss.st.com> | 2024-11-08 13:02:16 +0100 |
| commit | ec86e87439b4a5cf73da6f318757f3561f9f278a (patch) | |
| tree | 8c9814c2a75ce9cef82914537c73069e9ff1826a /gcc | |
| parent | dc5d559494656c17c4faa99f398047b7d0c33adc (diff) | |
| download | gcc-ec86e87439b4a5cf73da6f318757f3561f9f278a.zip gcc-ec86e87439b4a5cf73da6f318757f3561f9f278a.tar.gz gcc-ec86e87439b4a5cf73da6f318757f3561f9f278a.tar.bz2 | |
testsuite: arm: Use check-function-bodies in epilog-1.c test
Update test case for armv8.1-m.main that supports conditional
arithmetic.
armv7-m:
push {r4, lr}
ldr r4, .L6
ldr r4, [r4]
lsls r4, r4, #29
it mi
addmi r2, r2, #1
bl bar
movs r0, #0
pop {r4, pc}
armv8.1-m.main:
push {r3, r4, r5, lr}
ldr r4, .L5
ldr r5, [r4]
tst r5, #4
csinc r2, r2, r2, eq
bl bar
movs r0, #0
pop {r3, r4, r5, pc}
gcc/testsuite/ChangeLog:
* gcc.target/arm/epilog-1.c: Use check-function-bodies.
Signed-off-by: Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/gcc.target/arm/epilog-1.c | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/gcc/testsuite/gcc.target/arm/epilog-1.c b/gcc/testsuite/gcc.target/arm/epilog-1.c index f97f1eb..a151645 100644 --- a/gcc/testsuite/gcc.target/arm/epilog-1.c +++ b/gcc/testsuite/gcc.target/arm/epilog-1.c @@ -2,16 +2,34 @@ /* { dg-do compile } */ /* { dg-options "-mthumb -Os" } */ /* { dg-require-effective-target arm_thumb2_ok } */ +/* { dg-final { check-function-bodies "**" "" } } */ volatile int g_k; extern void bar(int, int, int, int); +/* +** foo: +** ... +** ( + +Below block is for non-armv8.1-m.main +** lsls r[0-9]+, r[0-9]+, #29 +** it mi +** addmi r2, r2, #1 + +** | + +Below block is for armv8.1-m.main +** tst r[0-9]+, #4 +** csinc r2, r2, r2, eq + +** ) +** bl bar +** ... +*/ int foo(int a, int b, int c, int d) { if (g_k & 4) c++; bar (a, b, c, d); return 0; } - -/* { dg-final { scan-assembler-times "lsls.*#29" 1 } } */ -/* { dg-final { scan-assembler-not "tst" } } */ |