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| author | Craig Topper <craig.topper@gmail.com> | 2011-12-30 02:18:36 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2011-12-30 02:18:36 +0000 |
| commit | 2e9ed29449cf8cc81ece570a3b4ed2386921bad3 (patch) | |
| tree | 0ac0d4100245455bb4def2528140ce19cc1d19d6 /test/CodeGen/X86/fma4-intrinsics-x86_64.ll | |
| parent | 57d4b3315fb7a84379778c4727594cd7480dbfe1 (diff) | |
| download | external_llvm-2e9ed29449cf8cc81ece570a3b4ed2386921bad3.zip external_llvm-2e9ed29449cf8cc81ece570a3b4ed2386921bad3.tar.gz external_llvm-2e9ed29449cf8cc81ece570a3b4ed2386921bad3.tar.bz2 | |
Change FMA4 memory forms to use memopv* instead of alignedloadv*. No need to force alignment on these instructions. Add a couple testcases for memory forms.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147361 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/fma4-intrinsics-x86_64.ll')
| -rw-r--r-- | test/CodeGen/X86/fma4-intrinsics-x86_64.ll | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test/CodeGen/X86/fma4-intrinsics-x86_64.ll b/test/CodeGen/X86/fma4-intrinsics-x86_64.ll index a4b9cc6..5ed03ef 100644 --- a/test/CodeGen/X86/fma4-intrinsics-x86_64.ll +++ b/test/CodeGen/X86/fma4-intrinsics-x86_64.ll @@ -48,6 +48,18 @@ define < 4 x float > @test_x86_fma4_vfmadd_ps(< 4 x float > %a0, < 4 x float > % %res = call < 4 x float > @llvm.x86.fma4.vfmadd.ps(< 4 x float > %a0, < 4 x float > %a1, < 4 x float > %a2) ; <i64> [#uses=1] ret < 4 x float > %res } +define < 4 x float > @test_x86_fma4_vfmadd_ps_load(< 4 x float > %a0, < 4 x float > %a1, < 4 x float >* %a2) { + ; CHECK: vfmaddps (%{{.*}}) + %x = load <4 x float>* %a2 + %res = call < 4 x float > @llvm.x86.fma4.vfmadd.ps(< 4 x float > %a0, < 4 x float > %a1, < 4 x float > %x) ; <i64> [#uses=1] + ret < 4 x float > %res +} +define < 4 x float > @test_x86_fma4_vfmadd_ps_load2(< 4 x float > %a0, < 4 x float >* %a1, < 4 x float > %a2) { + ; CHECK: vfmaddps %{{.*}}, (%{{.*}}) + %x = load <4 x float>* %a1 + %res = call < 4 x float > @llvm.x86.fma4.vfmadd.ps(< 4 x float > %a0, < 4 x float > %x, < 4 x float > %a2) ; <i64> [#uses=1] + ret < 4 x float > %res +} declare < 4 x float > @llvm.x86.fma4.vfmadd.ps(< 4 x float >, < 4 x float >, < 4 x float >) nounwind readnone define < 2 x double > @test_x86_fma4_vfmadd_pd(< 2 x double > %a0, < 2 x double > %a1, < 2 x double > %a2) { @@ -55,6 +67,18 @@ define < 2 x double > @test_x86_fma4_vfmadd_pd(< 2 x double > %a0, < 2 x double %res = call < 2 x double > @llvm.x86.fma4.vfmadd.pd(< 2 x double > %a0, < 2 x double > %a1, < 2 x double > %a2) ; <i64> [#uses=1] ret < 2 x double > %res } +define < 2 x double > @test_x86_fma4_vfmadd_pd_load(< 2 x double > %a0, < 2 x double > %a1, < 2 x double >* %a2) { + ; CHECK: vfmaddpd (%{{.*}}) + %x = load <2 x double>* %a2 + %res = call < 2 x double > @llvm.x86.fma4.vfmadd.pd(< 2 x double > %a0, < 2 x double > %a1, < 2 x double > %x) ; <i64> [#uses=1] + ret < 2 x double > %res +} +define < 2 x double > @test_x86_fma4_vfmadd_pd_load2(< 2 x double > %a0, < 2 x double >* %a1, < 2 x double > %a2) { + ; CHECK: vfmaddpd %{{.*}}, (%{{.*}}) + %x = load <2 x double>* %a1 + %res = call < 2 x double > @llvm.x86.fma4.vfmadd.pd(< 2 x double > %a0, < 2 x double > %x, < 2 x double > %a2) ; <i64> [#uses=1] + ret < 2 x double > %res +} declare < 2 x double > @llvm.x86.fma4.vfmadd.pd(< 2 x double >, < 2 x double >, < 2 x double >) nounwind readnone define < 8 x float > @test_x86_fma4_vfmadd_ps_256(< 8 x float > %a0, < 8 x float > %a1, < 8 x float > %a2) { |