[TwoAddressInstructionPass] When looking for a 3 addr conversion after commuting...

[oota-llvm.git] / test / CodeGen / X86 / byval3.ll

diff --git a/test/CodeGen/X86/byval3.ll b/test/CodeGen/X86/byval3.ll
index 707a4c5d2785dc80b3498bd2015012d554f9fca8..85ecdaf1c67dd8c64440c548d2f4ed380b714d2d 100644 (file)
--- a/test/CodeGen/X86/byval3.ll
+++ b/test/CodeGen/X86/byval3.ll
@@ -1,5 +1,28 @@
-; RUN: llvm-as < %s | llc -march=x86-64 | grep rep.movsq | count 2
-; RUN: llvm-as < %s | llc -march=x86 | grep rep.movsl | count 2
+; RUN: llc < %s -mtriple=x86_64-linux -mattr=-avx | FileCheck %s -check-prefix=X64
+; X64-NOT:     movsq
+; X64:     rep
+; X64-NOT:     rep
+; X64:     movsq
+; X64-NOT:     movsq
+; X64:     rep
+; X64-NOT:     rep
+; X64:     movsq
+; X64-NOT:     rep
+; X64-NOT:     movsq
+
+; Win64 has not supported byval yet.
+
+; RUN: llc < %s -march=x86 -mattr=-avx | FileCheck %s -check-prefix=X32
+; X32-NOT:     movsl
+; X32:     rep
+; X32-NOT:     rep
+; X32:     movsl
+; X32-NOT:     movsl
+; X32:     rep
+; X32-NOT:     rep
+; X32:     movsl
+; X32-NOT:     rep
+; X32-NOT:     movsl
 
 %struct.s = type { i32, i32, i32, i32, i32, i32, i32, i32,
                    i32, i32, i32, i32, i32, i32, i32, i32,
@@ -10,20 +33,20 @@
 define void @g(i32 %a1, i32 %a2, i32 %a3, i32 %a4, i32 %a5, i32 %a6) nounwind {
 entry:
         %d = alloca %struct.s, align 16
-        %tmp = getelementptr %struct.s* %d, i32 0, i32 0
+        %tmp = getelementptr %struct.s, %struct.s* %d, i32 0, i32 0
         store i32 %a1, i32* %tmp, align 16
-        %tmp2 = getelementptr %struct.s* %d, i32 0, i32 1
+        %tmp2 = getelementptr %struct.s, %struct.s* %d, i32 0, i32 1
         store i32 %a2, i32* %tmp2, align 16
-        %tmp4 = getelementptr %struct.s* %d, i32 0, i32 2
+        %tmp4 = getelementptr %struct.s, %struct.s* %d, i32 0, i32 2
         store i32 %a3, i32* %tmp4, align 16
-        %tmp6 = getelementptr %struct.s* %d, i32 0, i32 3
+        %tmp6 = getelementptr %struct.s, %struct.s* %d, i32 0, i32 3
         store i32 %a4, i32* %tmp6, align 16
-        %tmp8 = getelementptr %struct.s* %d, i32 0, i32 4
+        %tmp8 = getelementptr %struct.s, %struct.s* %d, i32 0, i32 4
         store i32 %a5, i32* %tmp8, align 16
-        %tmp10 = getelementptr %struct.s* %d, i32 0, i32 5
+        %tmp10 = getelementptr %struct.s, %struct.s* %d, i32 0, i32 5
         store i32 %a6, i32* %tmp10, align 16
-        call void @f( %struct.s* %d byval)
-        call void @f( %struct.s* %d byval)
+        call void @f( %struct.s* byval %d)
+        call void @f( %struct.s* byval %d)
         ret void
 }