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| author | Alexander Kornienko <alexfh@google.com> | 2013-03-26 02:28:59 +0000 |
|---|---|---|
| committer | Alexander Kornienko <alexfh@google.com> | 2013-03-26 02:28:59 +0000 |
| commit | d934545ae6a00aa8a8179a93d11cbd93a5240849 (patch) | |
| tree | ab44db08aa63a8f94a3e09d6491c4156c624af96 /test/CodeGen/PowerPC/vrsave-spill.ll | |
| parent | 868d4470cdfa9472353ea2a49a6c456ddae9c95b (diff) | |
| parent | c204410d6bc435e7cb8ea768759a54135e8e92b5 (diff) | |
Updating branches/google/testing to r177703testing
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/google/testing@177985 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/PowerPC/vrsave-spill.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/vrsave-spill.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/vrsave-spill.ll b/test/CodeGen/PowerPC/vrsave-spill.ll new file mode 100644 index 0000000000..d4b07bc1f6 --- /dev/null +++ b/test/CodeGen/PowerPC/vrsave-spill.ll @@ -0,0 +1,18 @@ +; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=g5 | FileCheck %s +target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64" +target triple = "powerpc64-unknown-linux-gnu" + +define <4 x float> @foo(<4 x float> %a, <4 x float> %b) nounwind { +entry: + %c = fadd <4 x float> %a, %b + call void asm sideeffect "", "~{VRsave}"() nounwind + br label %return + +; CHECK: @foo +; CHECK: mfspr {{[0-9]+}}, 256 +; CHECK: mtspr 256, {{[0-9]+}} + +return: ; preds = %entry + ret <4 x float> %c +} + |