| ; RUN: llc -mtriple=x86_64-unknown-linux-gnu <%s |
| ; ModuleID = 'bug.c' |
| target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| @func.flagmask = internal constant i64 1, align 8 |
| |
| define void @func() nounwind { |
| entry: |
| %src = alloca i32, align 4 |
| %dst = alloca i32, align 4 |
| %flags = alloca i64, align 8 |
| %newflags = alloca i64, align 8 |
| store i32 0, i32* %src, align 4 |
| store i32 0, i32* %dst, align 4 |
| store i64 1, i64* %flags, align 8 |
| store i64 -1, i64* %newflags, align 8 |
| %0 = bitcast i32* %dst to i8* |
| %tmp = load i64* %flags, align 8 |
| %and = and i64 %tmp, 1 |
| %1 = bitcast i32* %src to i8* |
| %tmp1 = load i8* %1 |
| %2 = bitcast i32* %dst to i8* |
| %tmp2 = load i8* %2 |
| call void asm "pushfq \0Aandq $2, (%rsp) \0Aorq $3, (%rsp) \0Apopfq \0Aaddb $4, $1 \0Apushfq \0Apopq $0 \0A", "=*&rm,=*&rm,i,r,r,1,~{cc},~{dirflag},~{fpsr},~{flags}"(i64* %newflags, i8* %0, i64 -2, i64 %and, i8 %tmp1, i8 %tmp2) nounwind |
| ret void |
| } |
