blob: 63676d9d2ce1b14e197f230ee5d7ddd7156fa160 [file] [log] [blame]
; RUN: llc < %s -march=x86 | FileCheck %s
@foo = global i8 127
define i32 @main() nounwind {
; CHECK: main:
; CHECK-NOT: ret
; CHECK: sar{{.}} $5
; CHECK: ret
%tmp = load i8* @foo
%bf.lo = lshr i8 %tmp, 5
%bf.lo.cleared = and i8 %bf.lo, 7
%1 = shl i8 %bf.lo.cleared, 5
%bf.val.sext = ashr i8 %1, 5
%conv = sext i8 %bf.val.sext to i32
ret i32 %conv
}