1 ; RUN: llc < %s -march=x86-64 | FileCheck %s 2 3 %struct.bf = type { i64, i16, i16, i32 } 4 @bfi = common global %struct.bf zeroinitializer, align 16 5 6 define void @t1() nounwind optsize ssp { 7 entry: 8 %0 = load i32, i32* bitcast (i16* getelementptr (%struct.bf, %struct.bf* @bfi, i32 0, i32 1) to i32*), align 8 9 %1 = or i32 %0, 65536 10 store i32 %1, i32* bitcast (i16* getelementptr (%struct.bf, %struct.bf* @bfi, i32 0, i32 1) to i32*), align 8 11 ret void 12 13 ; CHECK-LABEL: t1: 14 ; CHECK: orb $1 15 ; CHECK-NEXT: ret 16 } 17 18 define void @t2() nounwind optsize ssp { 19 entry: 20 %0 = load i32, i32* bitcast (i16* getelementptr (%struct.bf, %struct.bf* @bfi, i32 0, i32 1) to i32*), align 8 21 %1 = or i32 %0, 16842752 22 store i32 %1, i32* bitcast (i16* getelementptr (%struct.bf, %struct.bf* @bfi, i32 0, i32 1) to i32*), align 8 23 ret void 24 25 ; CHECK-LABEL: t2: 26 ; CHECK: orl $16842752 27 ; CHECK-NEXT: ret 28 } 29
