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Diffstat (limited to 'gcc/testsuite/gcc.target/powerpc/pr86731-nogimplefold-longlong.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/powerpc/pr86731-nogimplefold-longlong.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/gcc/testsuite/gcc.target/powerpc/pr86731-nogimplefold-longlong.c b/gcc/testsuite/gcc.target/powerpc/pr86731-nogimplefold-longlong.c deleted file mode 100644 index 2c463120676..00000000000 --- a/gcc/testsuite/gcc.target/powerpc/pr86731-nogimplefold-longlong.c +++ /dev/null @@ -1,32 +0,0 @@ -/* PR86731. Verify that the rs6000 gimple-folding code handles the - left shift operation properly. This is a testcase variation that - explicitly disables gimple folding. */ - -/* { dg-do compile } */ -/* { dg-require-effective-target powerpc_p8vector_ok } */ -/* { dg-require-effective-target lp64 } */ -/* { dg-options "-maltivec -O3 -fwrapv -mno-fold-gimple -mpower8-vector " } */ -/* { dg-prune-output "gimple folding of rs6000 builtins has been disabled." } */ - - -#include <altivec.h> - -vector unsigned long long splatu4(void) -{ - vector unsigned long long mzero = {-1,-1}; - return (vector unsigned long long) vec_sl(mzero, mzero); -} - -vector signed long long splats4(void) -{ - vector unsigned long long mzero = {-1,-1}; - return (vector signed long long) vec_sl(mzero, mzero); -} - -/* Codegen will consist of splat and shift instructions for most types. - Noted variations: if gimple folding is disabled, or if -fwrapv is not specified, the - long long tests will generate a vspltisw+vsld pair, versus generating a lvx. */ -/* { dg-final { scan-assembler-times {\mvspltis[bhw]\M|\mxxspltib\M} 2 } } */ -/* { dg-final { scan-assembler-times {\mvsl[bhwd]\M} 2 } } */ -/* { dg-final { scan-assembler-times {\mlvx\M} 0 } } */ - |