; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc -mtriple=x86_64-unknown-linux-gnu %s -o - | FileCheck %s @ll = dso_local local_unnamed_addr global i64 0, align 8 @x = dso_local local_unnamed_addr global i64 2651237805702985558, align 8 @s1 = dso_local local_unnamed_addr global { i8, i8 } { i8 123, i8 5 }, align 2 @s2 = dso_local local_unnamed_addr global { i8, i8 } { i8 -122, i8 3 }, align 2 define dso_local void @PR35765() { ; CHECK-LABEL: PR35765: ; CHECK: # %bb.0: # %entry ; CHECK-NEXT: movb {{.*}}(%rip), %cl ; CHECK-NEXT: addb $-118, %cl ; CHECK-NEXT: movl $4, %eax ; CHECK-NEXT: shll %cl, %eax ; CHECK-NEXT: movzwl {{.*}}(%rip), %ecx ; CHECK-NEXT: movzwl {{.*}}(%rip), %edx ; CHECK-NEXT: notl %edx ; CHECK-NEXT: orl $63488, %edx # imm = 0xF800 ; CHECK-NEXT: movzwl %dx, %edx ; CHECK-NEXT: orl %ecx, %edx ; CHECK-NEXT: xorl %eax, %edx ; CHECK-NEXT: movslq %edx, %rax ; CHECK-NEXT: movq %rax, {{.*}}(%rip) ; CHECK-NEXT: retq entry: %bf.load.i = load i16, i16* bitcast ({ i8, i8 }* @s1 to i16*), align 2 %bf.clear.i = and i16 %bf.load.i, 2047 %conv.i = zext i16 %bf.clear.i to i32 %sub.i = add nsw i32 %conv.i, -1398 %shl.i = shl i32 4, %sub.i %0 = load i64, i64* @x, align 8 %bf.load1.i = load i16, i16* bitcast ({ i8, i8 }* @s2 to i16*), align 2 %bf.clear2.i = and i16 %bf.load1.i, 2047 %1 = xor i16 %bf.clear2.i, -1 %neg.i = zext i16 %1 to i64 %or.i = or i64 %0, %neg.i %conv5.i = trunc i64 %or.i to i32 %conv6.i = and i32 %conv5.i, 65535 %xor.i = xor i32 %conv6.i, %shl.i %conv7.i = sext i32 %xor.i to i64 store i64 %conv7.i, i64* @ll, align 8 ret void }