diff options
Diffstat (limited to 'test/CodeGen/ARM')
| -rw-r--r-- | test/CodeGen/ARM/fusedMAC.ll | 50 |
1 files changed, 41 insertions, 9 deletions
diff --git a/test/CodeGen/ARM/fusedMAC.ll b/test/CodeGen/ARM/fusedMAC.ll index d7b8ed165b..40e8bb2f00 100644 --- a/test/CodeGen/ARM/fusedMAC.ll +++ b/test/CodeGen/ARM/fusedMAC.ll @@ -1,7 +1,7 @@ -; RUN: llc < %s -march=arm -mattr=+neon-vfpv4 | FileCheck %s +; RUN: llc < %s -march=arm -mattr=+neon,+vfp4 | FileCheck %s ; Check generated fused MAC and MLS. -define double @fusedMACTest1(double %d1, double %d2, double %d3) nounwind readnone noinline { +define double @fusedMACTest1(double %d1, double %d2, double %d3) { ;CHECK: fusedMACTest1: ;CHECK: vfma.f64 %1 = fmul double %d1, %d2 @@ -9,7 +9,7 @@ define double @fusedMACTest1(double %d1, double %d2, double %d3) nounwind readno ret double %2 } -define float @fusedMACTest2(float %f1, float %f2, float %f3) nounwind readnone noinline { +define float @fusedMACTest2(float %f1, float %f2, float %f3) { ;CHECK: fusedMACTest2: ;CHECK: vfma.f32 %1 = fmul float %f1, %f2 @@ -17,7 +17,7 @@ define float @fusedMACTest2(float %f1, float %f2, float %f3) nounwind readnone n ret float %2 } -define double @fusedMACTest3(double %d1, double %d2, double %d3) nounwind readnone noinline { +define double @fusedMACTest3(double %d1, double %d2, double %d3) { ;CHECK: fusedMACTest3: ;CHECK: vfms.f64 %1 = fmul double %d2, %d3 @@ -25,7 +25,7 @@ define double @fusedMACTest3(double %d1, double %d2, double %d3) nounwind readno ret double %2 } -define float @fusedMACTest4(float %f1, float %f2, float %f3) nounwind readnone noinline { +define float @fusedMACTest4(float %f1, float %f2, float %f3) { ;CHECK: fusedMACTest4: ;CHECK: vfms.f32 %1 = fmul float %f2, %f3 @@ -33,7 +33,7 @@ define float @fusedMACTest4(float %f1, float %f2, float %f3) nounwind readnone n ret float %2 } -define double @fusedMACTest5(double %d1, double %d2, double %d3) nounwind readnone noinline { +define double @fusedMACTest5(double %d1, double %d2, double %d3) { ;CHECK: fusedMACTest5: ;CHECK: vfnma.f64 %1 = fmul double %d1, %d2 @@ -42,7 +42,7 @@ define double @fusedMACTest5(double %d1, double %d2, double %d3) nounwind readno ret double %3 } -define float @fusedMACTest6(float %f1, float %f2, float %f3) nounwind { +define float @fusedMACTest6(float %f1, float %f2, float %f3) { ;CHECK: fusedMACTest6: ;CHECK: vfnma.f32 %1 = fmul float %f1, %f2 @@ -51,7 +51,7 @@ define float @fusedMACTest6(float %f1, float %f2, float %f3) nounwind { ret float %3 } -define double @fusedMACTest7(double %d1, double %d2, double %d3) nounwind { +define double @fusedMACTest7(double %d1, double %d2, double %d3) { ;CHECK: fusedMACTest7: ;CHECK: vfnms.f64 %1 = fmul double %d1, %d2 @@ -59,10 +59,42 @@ define double @fusedMACTest7(double %d1, double %d2, double %d3) nounwind { ret double %2 } -define float @fusedMACTest8(float %f1, float %f2, float %f3) nounwind { +define float @fusedMACTest8(float %f1, float %f2, float %f3) { ;CHECK: fusedMACTest8: ;CHECK: vfnms.f32 %1 = fmul float %f1, %f2 %2 = fsub float %1, %f3 ret float %2 } + +define <2 x float> @fusedMACTest9(<2 x float> %a, <2 x float> %b) { +;CHECK: fusedMACTest9: +;CHECK: vfma.f32 + %mul = fmul <2 x float> %a, %b + %add = fadd <2 x float> %mul, %a + ret <2 x float> %add +} + +define <2 x float> @fusedMACTest10(<2 x float> %a, <2 x float> %b) { +;CHECK: fusedMACTest10: +;CHECK: vfms.f32 + %mul = fmul <2 x float> %a, %b + %sub = fsub <2 x float> %a, %mul + ret <2 x float> %sub +} + +define <4 x float> @fusedMACTest11(<4 x float> %a, <4 x float> %b) { +;CHECK: fusedMACTest11: +;CHECK: vfma.f32 + %mul = fmul <4 x float> %a, %b + %add = fadd <4 x float> %mul, %a + ret <4 x float> %add +} + +define <4 x float> @fusedMACTest12(<4 x float> %a, <4 x float> %b) { +;CHECK: fusedMACTest12: +;CHECK: vfms.f32 + %mul = fmul <4 x float> %a, %b + %sub = fsub <4 x float> %a, %mul + ret <4 x float> %sub +} |
