diff options
| author | Alexander Musman <alexander.musman@gmail.com> | 2014-09-30 05:29:28 +0000 |
|---|---|---|
| committer | Alexander Musman <alexander.musman@gmail.com> | 2014-09-30 05:29:28 +0000 |
| commit | 09184fedc0491328ff287d7049578c6ca1443b9b (patch) | |
| tree | 06251a4147a5d7c305bf705bbb3bc69ef1a1fcf4 /clang/test/OpenMP/simd_metadata.c | |
| parent | aab5d7bd33ef6047c0037c5e0f01029c35924bf1 (diff) | |
| download | bcm5719-llvm-09184fedc0491328ff287d7049578c6ca1443b9b.tar.gz bcm5719-llvm-09184fedc0491328ff287d7049578c6ca1443b9b.zip | |
[OPENMP] Codegen of the ‘aligned’ clause for the ‘omp simd’ directive.
Differential Revision: http://reviews.llvm.org/D5499
llvm-svn: 218660
Diffstat (limited to 'clang/test/OpenMP/simd_metadata.c')
| -rw-r--r-- | clang/test/OpenMP/simd_metadata.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/clang/test/OpenMP/simd_metadata.c b/clang/test/OpenMP/simd_metadata.c index a0588adf7da..cc2e19d5dd9 100644 --- a/clang/test/OpenMP/simd_metadata.c +++ b/clang/test/OpenMP/simd_metadata.c @@ -1,10 +1,22 @@ -// RUN: %clang_cc1 -fopenmp=libiomp5 -emit-llvm %s -o - | FileCheck %s +// RUN: %clang_cc1 -fopenmp=libiomp5 -triple x86_64-unknown-unknown -emit-llvm %s -o - | FileCheck %s -void h1(float *c, float *a, float *b, int size) +void h1(float *c, float *a, double b[], int size) { // CHECK-LABEL: define void @h1 int t = 0; -#pragma omp simd safelen(16) linear(t) +#pragma omp simd safelen(16) linear(t) aligned(c:32) aligned(a,b) +// CHECK: [[C_PTRINT:%.+]] = ptrtoint +// CHECK-NEXT: [[C_MASKEDPTR:%.+]] = and i{{[0-9]+}} [[C_PTRINT]], 31 +// CHECK-NEXT: [[C_MASKCOND:%.+]] = icmp eq i{{[0-9]+}} [[C_MASKEDPTR]], 0 +// CHECK-NEXT: call void @llvm.assume(i1 [[C_MASKCOND]]) +// CHECK: [[A_PTRINT:%.+]] = ptrtoint +// CHECK-NEXT: [[A_MASKEDPTR:%.+]] = and i{{[0-9]+}} [[A_PTRINT]], 15 +// CHECK-NEXT: [[A_MASKCOND:%.+]] = icmp eq i{{[0-9]+}} [[A_MASKEDPTR]], 0 +// CHECK-NEXT: call void @llvm.assume(i1 [[A_MASKCOND]]) +// CHECK: [[B_PTRINT:%.+]] = ptrtoint +// CHECK-NEXT: [[B_MASKEDPTR:%.+]] = and i{{[0-9]+}} [[B_PTRINT]], 15 +// CHECK-NEXT: [[B_MASKCOND:%.+]] = icmp eq i{{[0-9]+}} [[B_MASKEDPTR]], 0 +// CHECK-NEXT: call void @llvm.assume(i1 [[B_MASKCOND]]) for (int i = 0; i < size; ++i) { c[i] = a[i] * a[i] + b[i] * b[t]; ++t; |
