Debug Info Testing: use null instead of an empty string in context field.

[oota-llvm.git] / test / CodeGen / ARM / fmuls.ll

diff --git a/test/CodeGen/ARM/fmuls.ll b/test/CodeGen/ARM/fmuls.ll
index 24c04abd1dae11e0cd2e5fd300ea7d880da6c52f..d11f6bd1bd9949200d803d799219549607ee4851 100644 (file)
--- a/test/CodeGen/ARM/fmuls.ll
+++ b/test/CodeGen/ARM/fmuls.ll
@@ -1,6 +1,9 @@
-; RUN: llvm-as < %s | llc -march=arm -mattr=+vfp2 | grep -E {fmuls\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1
-; RUN: llvm-as < %s | llc -march=arm -mattr=+neon,+neonfp | grep -E {vmul.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 1
-; RUN: llvm-as < %s | llc -march=arm -mattr=+neon,-neonfp | grep -E {fmuls\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1
+; RUN: llc < %s -march=arm -mattr=+vfp2 | FileCheck %s -check-prefix=VFP2
+; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s -check-prefix=NFP0
+; RUN: llc < %s -mtriple=arm-eabi -mcpu=cortex-a8 | FileCheck %s -check-prefix=CORTEXA8
+; RUN: llc < %s -mtriple=arm-eabi -mcpu=cortex-a8 --enable-unsafe-fp-math | FileCheck %s -check-prefix=CORTEXA8U
+; RUN: llc < %s -mtriple=arm-darwin -mcpu=cortex-a8 | FileCheck %s -check-prefix=CORTEXA8U
+; RUN: llc < %s -march=arm -mcpu=cortex-a9 | FileCheck %s -check-prefix=CORTEXA9
 
 define float @test(float %a, float %b) {
 entry:
@@ -8,3 +11,26 @@ entry:
        ret float %0
 }
 
+; VFP2-LABEL: test:
+; VFP2:        vmul.f32        s
+
+; NFP1-LABEL: test:
+; NFP1:        vmul.f32        d
+; NFP0-LABEL: test:
+; NFP0:        vmul.f32        s
+
+; CORTEXA8-LABEL: test:
+; CORTEXA8:    vmul.f32        s
+; CORTEXA8U-LABEL: test:
+; CORTEXA8U:   vmul.f32        d
+; CORTEXA9-LABEL: test:
+; CORTEXA9:    vmul.f32        s
+
+; VFP2: test2
+define float @test2(float %a) nounwind {
+; CHECK-NOT: mul
+; CHECK: mov pc, lr
+  %ret = fmul float %a, 1.0
+  ret float %ret
+}
+