diff options
Diffstat (limited to 'test/CodeGen/X86/2010-04-08-CoalescerBug.ll')
| -rw-r--r-- | test/CodeGen/X86/2010-04-08-CoalescerBug.ll | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/test/CodeGen/X86/2010-04-08-CoalescerBug.ll b/test/CodeGen/X86/2010-04-08-CoalescerBug.ll deleted file mode 100644 index 5adf99e3e47b..000000000000 --- a/test/CodeGen/X86/2010-04-08-CoalescerBug.ll +++ /dev/null @@ -1,26 +0,0 @@ -; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=core2 | FileCheck %s -; rdar://7842028 - -; Do not delete partially dead copy instructions. -; %RDI<def,dead> = MOV64rr %RAX<kill>, %EDI<imp-def> -; REP_MOVSD %ECX<imp-def,dead>, %EDI<imp-def,dead>, %ESI<imp-def,dead>, %ECX<imp-use,kill>, %EDI<imp-use,kill>, %ESI<imp-use,kill> - - -%struct.F = type { %struct.FC*, i32, i32, i8, i32, i32, i32 } -%struct.FC = type { [10 x i8], [32 x i32], %struct.FC*, i32 } - -define void @t(%struct.F* %this) nounwind { -entry: -; CHECK-LABEL: t: -; CHECK: addq $12, %rsi - %BitValueArray = alloca [32 x i32], align 4 - %tmp2 = getelementptr inbounds %struct.F, %struct.F* %this, i64 0, i32 0 - %tmp3 = load %struct.FC*, %struct.FC** %tmp2, align 8 - %tmp4 = getelementptr inbounds %struct.FC, %struct.FC* %tmp3, i64 0, i32 1, i64 0 - %tmp5 = bitcast [32 x i32]* %BitValueArray to i8* - %tmp6 = bitcast i32* %tmp4 to i8* - call void @llvm.memcpy.p0i8.p0i8.i64(i8* %tmp5, i8* %tmp6, i64 128, i32 4, i1 false) - unreachable -} - -declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32, i1) nounwind |
