diff options
Diffstat (limited to 'llvm/test/CodeGen/PowerPC/vector-merge-store-fp-constants.ll')
| -rw-r--r-- | llvm/test/CodeGen/PowerPC/vector-merge-store-fp-constants.ll | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/PowerPC/vector-merge-store-fp-constants.ll b/llvm/test/CodeGen/PowerPC/vector-merge-store-fp-constants.ll new file mode 100644 index 00000000000..db92f20c352 --- /dev/null +++ b/llvm/test/CodeGen/PowerPC/vector-merge-store-fp-constants.ll @@ -0,0 +1,28 @@ +; RUN: llc -march=ppc64 -mtriple=ppc64-apple-darwin < %s | FileCheck %s + +; CHECK-LABEL: {{^}}_merge_8_float_zero_stores: +; CHECK: li [[ZEROREG:r[0-9]+]], 0 +; CHECK-DAG: std [[ZEROREG]], 0([[PTR:r[0-9]+]]) +; CHECK-DAG: std [[ZEROREG]], 8([[PTR]]) +; CHECK-DAG: std [[ZEROREG]], 16([[PTR]]) +; CHECK-DAG: std [[ZEROREG]], 24([[PTR]]) +; CHECK: blr +define void @merge_8_float_zero_stores(float* %ptr) { + %idx0 = getelementptr float, float* %ptr, i64 0 + %idx1 = getelementptr float, float* %ptr, i64 1 + %idx2 = getelementptr float, float* %ptr, i64 2 + %idx3 = getelementptr float, float* %ptr, i64 3 + %idx4 = getelementptr float, float* %ptr, i64 4 + %idx5 = getelementptr float, float* %ptr, i64 5 + %idx6 = getelementptr float, float* %ptr, i64 6 + %idx7 = getelementptr float, float* %ptr, i64 7 + store float 0.0, float* %idx0, align 4 + store float 0.0, float* %idx1, align 4 + store float 0.0, float* %idx2, align 4 + store float 0.0, float* %idx3, align 4 + store float 0.0, float* %idx4, align 4 + store float 0.0, float* %idx5, align 4 + store float 0.0, float* %idx6, align 4 + store float 0.0, float* %idx7, align 4 + ret void +} |
