1 ; RUN: llc -mtriple=x86_64-unknown-linux-gnu <%s 2 ; ModuleID = 'bug.c' 3 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" 4 target triple = "x86_64-unknown-linux-gnu" 5 6 @func.flagmask = internal constant i64 1, align 8 7 8 define void @func() nounwind { 9 entry: 10 %src = alloca i32, align 4 11 %dst = alloca i32, align 4 12 %flags = alloca i64, align 8 13 %newflags = alloca i64, align 8 14 store i32 0, i32* %src, align 4 15 store i32 0, i32* %dst, align 4 16 store i64 1, i64* %flags, align 8 17 store i64 -1, i64* %newflags, align 8 18 %0 = bitcast i32* %dst to i8* 19 %tmp = load i64, i64* %flags, align 8 20 %and = and i64 %tmp, 1 21 %1 = bitcast i32* %src to i8* 22 %tmp1 = load i8, i8* %1 23 %2 = bitcast i32* %dst to i8* 24 %tmp2 = load i8, i8* %2 25 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 26 ret void 27 } 28
