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| author | dim <dim@FreeBSD.org> | 2012-08-15 19:34:23 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2012-08-15 19:34:23 +0000 |
| commit | 721c201bd55ffb73cb2ba8d39e0570fa38c44e15 (patch) | |
| tree | eacfc83d988e4b9d11114387ae7dc41243f2a363 /test/CodeGen/Hexagon/convertsptoint.ll | |
| parent | 2b2816e083a455f7a656ae88b0fd059d1688bb36 (diff) | |
| download | FreeBSD-src-721c201bd55ffb73cb2ba8d39e0570fa38c44e15.zip FreeBSD-src-721c201bd55ffb73cb2ba8d39e0570fa38c44e15.tar.gz | |
Vendor import of llvm trunk r161861:
http://llvm.org/svn/llvm-project/llvm/trunk@161861
Diffstat (limited to 'test/CodeGen/Hexagon/convertsptoint.ll')
| -rw-r--r-- | test/CodeGen/Hexagon/convertsptoint.ll | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/test/CodeGen/Hexagon/convertsptoint.ll b/test/CodeGen/Hexagon/convertsptoint.ll new file mode 100644 index 0000000..b8a9d6c --- /dev/null +++ b/test/CodeGen/Hexagon/convertsptoint.ll @@ -0,0 +1,26 @@ +; RUN: llc -march=hexagon -mcpu=hexagonv5 < %s | FileCheck %s +; Check that we generate conversion from single precision floating point +; to 32-bit int value in IEEE complaint mode in V5. + +; CHECK: r{{[0-9]+}} = convert_sf2w(r{{[0-9]+}}):chop + +define i32 @main() nounwind { +entry: + %retval = alloca i32, align 4 + %i = alloca i32, align 4 + %a = alloca float, align 4 + %b = alloca float, align 4 + %c = alloca float, align 4 + store i32 0, i32* %retval + store float 0x402ECCCCC0000000, float* %a, align 4 + store float 0x4022333340000000, float* %b, align 4 + %0 = load float* %a, align 4 + %1 = load float* %b, align 4 + %add = fadd float %0, %1 + store float %add, float* %c, align 4 + %2 = load float* %c, align 4 + %conv = fptosi float %2 to i32 + store i32 %conv, i32* %i, align 4 + %3 = load i32* %i, align 4 + ret i32 %3 +} |
