Add some missing isel predicates on def : pat patterns to avoid generating VFP vmla...

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

diff --git a/test/CodeGen/ARM/fmscs.ll b/test/CodeGen/ARM/fmscs.ll
index 7a70543dee6cf4b96891d5a1a09b4170fdb92627..a182833a7a2cfb163ecbc6fe6393f3796169fc15 100644 (file)
--- a/test/CodeGen/ARM/fmscs.ll
+++ b/test/CodeGen/ARM/fmscs.ll
@@ -1,24 +1,35 @@
 ; 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 -march=arm -mcpu=cortex-a8 | FileCheck %s -check-prefix=CORTEXA8
-; RUN: llc < %s -march=arm -mcpu=cortex-a9 | FileCheck %s -check-prefix=CORTEXA9
+; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s -check-prefix=NEON
+; RUN: llc < %s -march=arm -mcpu=cortex-a8 | FileCheck %s -check-prefix=A8
 
-define float @test(float %acc, float %a, float %b) {
+define float @t1(float %acc, float %a, float %b) {
 entry:
+; VFP2: t1:
+; VFP2: vnmls.f32
+
+; NEON: t1:
+; NEON: vnmls.f32
+
+; A8: t1:
+; A8: vmul.f32
+; A8: vsub.f32
        %0 = fmul float %a, %b
         %1 = fsub float %0, %acc
        ret float %1
 }
 
-; VFP2: test:
-; VFP2:        vnmls.f32       s2, s1, s0
+define double @t2(double %acc, double %a, double %b) {
+entry:
+; VFP2: t2:
+; VFP2: vnmls.f64
 
-; NFP1: test:
-; NFP1:        vnmls.f32       s2, s1, s0
-; NFP0: test:
-; NFP0:        vnmls.f32       s2, s1, s0
+; NEON: t2:
+; NEON: vnmls.f64
 
-; CORTEXA8: test:
-; CORTEXA8:    vnmls.f32       s2, s1, s0
-; CORTEXA9: test:
-; CORTEXA9:    vnmls.f32       s2, s1, s0
+; A8: t2:
+; A8: vmul.f64
+; A8: vsub.f64
+       %0 = fmul double %a, %b
+        %1 = fsub double %0, %acc
+       ret double %1
+}