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| author | Yiran Wang <yiran@google.com> | 2015-06-23 15:33:17 -0700 |
|---|---|---|
| committer | Yiran Wang <yiran@google.com> | 2015-06-29 10:56:28 -0700 |
| commit | 1d9fec7937f45dde5e04cac966a2d9a12f2fc15a (patch) | |
| tree | 3fbcd18a379a05fd6d43491a107e1f36bc61b185 /gcc-4.9/gcc/testsuite/gcc.target/avr | |
| parent | f378ebf14df0952eae870c9865bab8326aa8f137 (diff) | |
| download | toolchain_gcc-1d9fec7937f45dde5e04cac966a2d9a12f2fc15a.tar.gz toolchain_gcc-1d9fec7937f45dde5e04cac966a2d9a12f2fc15a.tar.bz2 toolchain_gcc-1d9fec7937f45dde5e04cac966a2d9a12f2fc15a.zip | |
Synchronize with google/gcc-4_9 to r224707 (from r214835)
Change-Id: I3d6f06fc613c8f8b6a82143dc44b7338483aac5d
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/avr')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/avr/torture/pr63633-ice-mult.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/avr/torture/pr63633-ice-mult.c b/gcc-4.9/gcc/testsuite/gcc.target/avr/torture/pr63633-ice-mult.c new file mode 100644 index 000000000..a523424c3 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/avr/torture/pr63633-ice-mult.c @@ -0,0 +1,37 @@ +/* { dg-do compile } */ + +void ice_mult32 (int x) +{ + register long reg __asm ("22"); + __asm volatile (" " :: "r" (reg = 0x12345 * x)); +} + +void ice_mult24 (int x) +{ + register __int24 reg __asm ("20"); + __asm volatile (" " :: "r" (reg = 0x12345 * x)); +} + +void ice_sh24 (__int24 x) +{ + register __int24 reg __asm ("20"); + __asm volatile (" " :: "r" (reg = x << 3)); +} + +void ice_sh24b (__int24 x) +{ + register __int24 reg __asm ("20"); + __asm volatile (" " :: "r" (reg = x << 22)); +} + +void ice_s16s16 (int x) +{ + register long reg __asm ("20"); + __asm volatile (" " :: "r" (reg = (long) x*x)); +} + +void ice_u16s16 (int x) +{ + register long reg __asm ("20"); + __asm volatile (" " :: "r" (reg = (long) x*0x1234u)); +} |