1 ; RUN: llc < %s | FileCheck %s 2 3 target datalayout = "e-p:16:16:16-i8:8:8-i16:16:16-i32:16:32-n8:16" 4 target triple = "msp430---elf" 5 6 ; Function Attrs: nounwind 7 define i16 @test(i16 %i) #0 { 8 entry: 9 ; CHECK-LABEL: test: 10 %retval = alloca i16, align 2 11 %i.addr = alloca i16, align 2 12 store i16 %i, i16* %i.addr, align 2 13 %0 = load i16, i16* %i.addr, align 2 14 ; CHECK: mov.w #2, r14 15 ; CHECK: call #__mulhi3hw_noint 16 ; CHECK: br .LJTI0_0(r15) 17 switch i16 %0, label %sw.default [ 18 i16 0, label %sw.bb 19 i16 1, label %sw.bb1 20 i16 2, label %sw.bb2 21 i16 3, label %sw.bb3 22 ] 23 24 sw.bb: ; preds = %entry 25 store i16 0, i16* %retval 26 br label %return 27 28 sw.bb1: ; preds = %entry 29 store i16 1, i16* %retval 30 br label %return 31 32 sw.bb2: ; preds = %entry 33 store i16 2, i16* %retval 34 br label %return 35 36 sw.bb3: ; preds = %entry 37 store i16 3, i16* %retval 38 br label %return 39 40 sw.default: ; preds = %entry 41 store i16 2, i16* %retval 42 br label %return 43 44 return: ; preds = %sw.default, %sw.bb3, %sw.bb2, %sw.bb1, %sw.bb 45 %1 = load i16, i16* %retval 46 ret i16 %1 47 ; CHECK: ret 48 } 49 50 ; CHECK: .LJTI0_0: 51 ; CHECK-NEXT: .short .LBB0_2 52 ; CHECK-NEXT: .short .LBB0_4 53 ; CHECK-NEXT: .short .LBB0_3 54 ; CHECK-NEXT: .short .LBB0_5 55
