1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc < %s -mtriple=i386-apple-darwin | FileCheck %s 3 4define i16 @test(i16* %tmp179) nounwind { 5; CHECK-LABEL: test: 6; CHECK: ## %bb.0: 7; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax 8; CHECK-NEXT: movzwl (%eax), %eax 9; CHECK-NEXT: movl %eax, %ecx 10; CHECK-NEXT: andl $64512, %ecx ## imm = 0xFC00 11; CHECK-NEXT: cmpl $32768, %ecx ## imm = 0x8000 12; CHECK-NEXT: jne LBB0_2 13; CHECK-NEXT: ## %bb.1: ## %bb189 14; CHECK-NEXT: ## kill: def $ax killed $ax killed $eax 15; CHECK-NEXT: retl 16; CHECK-NEXT: LBB0_2: ## %bb288 17; CHECK-NEXT: movw $32, %ax 18; CHECK-NEXT: retl 19 %tmp180 = load i16, i16* %tmp179, align 2 ; <i16> [#uses=2] 20 %tmp184 = and i16 %tmp180, -1024 ; <i16> [#uses=1] 21 %tmp186 = icmp eq i16 %tmp184, -32768 ; <i1> [#uses=1] 22 br i1 %tmp186, label %bb189, label %bb288 23 24bb189: ; preds = %0 25 ret i16 %tmp180 26 27bb288: ; preds = %0 28 ret i16 32 29} 30