Fix a broadcast related regression on the vector shuffle lowering.

[oota-llvm.git] / test / CodeGen / X86 / fold-call.ll

diff --git a/test/CodeGen/X86/fold-call.ll b/test/CodeGen/X86/fold-call.ll
index 53991717c6746568d76a0025959d05758f35dfca..35327faa648684b11473548d21552704d648460b 100644 (file)
--- a/test/CodeGen/X86/fold-call.ll
+++ b/test/CodeGen/X86/fold-call.ll
@@ -1,10 +1,27 @@
-; RUN: llvm-as < %s | llc -march=x86 | not grep mov
-; RUN: llvm-as < %s | llc -march=x86-64 | not grep mov
+; RUN: llc < %s -march=x86 | FileCheck %s
+; RUN: llc < %s -march=x86-64 | FileCheck %s
 
-declare void @bar()
+; CHECK: test1
+; CHECK-NOT: mov
 
-define void @foo(i32 %i0, i32 %i1, i32 %i2, i32 %i3, i32 %i4, i32 %i5, void()* %arg) nounwind {
+declare void @bar()
+define void @test1(i32 %i0, i32 %i1, i32 %i2, i32 %i3, i32 %i4, i32 %i5, void()* %arg) nounwind {
        call void @bar()
        call void %arg()
        ret void
 }
+
+; PR14739
+; CHECK: test2
+; CHECK: mov{{.*}} $0, ([[REGISTER:%[a-z]+]])
+; CHECK-NOT: jmp{{.*}} *([[REGISTER]])
+
+%struct.X = type { void ()* }
+define void @test2(%struct.X* nocapture %x) {
+entry:
+  %f = getelementptr inbounds %struct.X* %x, i64 0, i32 0
+  %0 = load void ()** %f
+  store void ()* null, void ()** %f
+  tail call void %0()
+  ret void
+}