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| author | Craig Topper <craig.topper@gmail.com> | 2013-07-18 07:16:44 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2013-07-18 07:16:44 +0000 |
| commit | fe754512dcab6bb4bce4d3ea370c3202894e711b (patch) | |
| tree | da590e78dc8bfb50d059f85e3ee472e7daa98f49 | |
| parent | f7c45ce3f59d993b1b7f8edbe07304328ac71b12 (diff) | |
| download | external_llvm-fe754512dcab6bb4bce4d3ea370c3202894e711b.zip external_llvm-fe754512dcab6bb4bce4d3ea370c3202894e711b.tar.gz external_llvm-fe754512dcab6bb4bce4d3ea370c3202894e711b.tar.bz2 | |
Fix copy and paste bug from r186491 to make v2f64 use MOVAPD/MOVUPD as it should.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186566 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/X86/X86FastISel.cpp | 4 | ||||
| -rw-r--r-- | test/CodeGen/X86/fast-isel-store.ll | 16 |
2 files changed, 18 insertions, 2 deletions
diff --git a/lib/Target/X86/X86FastISel.cpp b/lib/Target/X86/X86FastISel.cpp index 8c9575c..5bc3420 100644 --- a/lib/Target/X86/X86FastISel.cpp +++ b/lib/Target/X86/X86FastISel.cpp @@ -270,9 +270,9 @@ X86FastISel::X86FastEmitStore(EVT VT, unsigned ValReg, break; case MVT::v2f64: if (Aligned) - Opc = Subtarget->hasAVX() ? X86::VMOVAPSmr : X86::MOVAPSmr; + Opc = Subtarget->hasAVX() ? X86::VMOVAPDmr : X86::MOVAPDmr; else - Opc = Subtarget->hasAVX() ? X86::VMOVUPSmr : X86::MOVUPSmr; + Opc = Subtarget->hasAVX() ? X86::VMOVUPDmr : X86::MOVUPDmr; break; case MVT::v4i32: case MVT::v2i64: diff --git a/test/CodeGen/X86/fast-isel-store.ll b/test/CodeGen/X86/fast-isel-store.ll index 06f5b66..3d2a46c 100644 --- a/test/CodeGen/X86/fast-isel-store.ll +++ b/test/CodeGen/X86/fast-isel-store.ll @@ -46,3 +46,19 @@ define <4 x float> @test_store_4xf32_aligned(<4 x float>* nocapture %addr, <4 x store <4 x float> %value, <4 x float>* %addr, align 16 ret <4 x float> %value } + +define <2 x double> @test_store_2xf64(<2 x double>* nocapture %addr, <2 x double> %value, <2 x double> %value2) { +; CHECK: movupd +; CHECK: ret + %foo = fadd <2 x double> %value, %value2 ; to force dobule type on store + store <2 x double> %foo, <2 x double>* %addr, align 1 + ret <2 x double> %foo +} + +define <2 x double> @test_store_2xf64_aligned(<2 x double>* nocapture %addr, <2 x double> %value, <2 x double> %value2) { +; CHECK: movapd +; CHECK: ret + %foo = fadd <2 x double> %value, %value2 ; to force dobule type on store + store <2 x double> %foo, <2 x double>* %addr, align 16 + ret <2 x double> %foo +} |