1 ; RUN: llc < %s -relocation-model=pic -mtriple=i386-linux-gnu -asm-verbose=false \ 2 ; RUN: | FileCheck %s --check-prefix=CHECK-LINUX 3 ; RUN: llc < %s -relocation-model=pic -mtriple=i686-apple-darwin -asm-verbose=false \ 4 ; RUN: | FileCheck %s 5 ; RUN: llc < %s -mtriple=x86_64-apple-darwin | not grep 'lJTI' 6 ; rdar://6971437 7 ; rdar://7738756 8 9 declare void @_Z3bari(i32) 10 11 ; CHECK-LINUX: .text._Z3fooILi1EEvi,"axG",@progbits,_Z3fooILi1EEvi,comdat 12 define linkonce void @_Z3fooILi1EEvi(i32 %Y) nounwind { 13 entry: 14 ; CHECK: L0$pb 15 ; CHECK-NOT: leal 16 ; CHECK: Ltmp0 = LJTI0_0-L0$pb 17 ; CHECK-NEXT: addl Ltmp0(%eax,%ecx,4) 18 ; CHECK-NEXT: jmpl *%eax 19 %Y_addr = alloca i32 ; <i32*> [#uses=2] 20 %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] 21 store i32 %Y, i32* %Y_addr 22 %tmp = load i32* %Y_addr ; <i32> [#uses=1] 23 switch i32 %tmp, label %bb10 [ 24 i32 0, label %bb3 25 i32 1, label %bb 26 i32 2, label %bb 27 i32 3, label %bb 28 i32 4, label %bb 29 i32 5, label %bb 30 i32 6, label %bb 31 i32 7, label %bb 32 i32 8, label %bb 33 i32 9, label %bb 34 i32 10, label %bb 35 i32 12, label %bb1 36 i32 13, label %bb5 37 i32 14, label %bb6 38 i32 16, label %bb2 39 i32 17, label %bb4 40 i32 23, label %bb8 41 i32 27, label %bb7 42 i32 34, label %bb9 43 ] 44 45 bb: ; preds = %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry, %entry 46 br label %bb1 47 48 bb1: ; preds = %bb, %entry 49 br label %bb2 50 51 bb2: ; preds = %bb1, %entry 52 call void @_Z3bari( i32 1 ) 53 br label %bb11 54 55 bb3: ; preds = %entry 56 br label %bb4 57 58 bb4: ; preds = %bb3, %entry 59 br label %bb5 60 61 bb5: ; preds = %bb4, %entry 62 br label %bb6 63 64 bb6: ; preds = %bb5, %entry 65 call void @_Z3bari( i32 2 ) 66 br label %bb11 67 68 bb7: ; preds = %entry 69 br label %bb8 70 71 bb8: ; preds = %bb7, %entry 72 br label %bb9 73 74 bb9: ; preds = %bb8, %entry 75 call void @_Z3bari( i32 3 ) 76 br label %bb11 77 78 bb10: ; preds = %entry 79 br label %bb11 80 81 bb11: ; preds = %bb10, %bb9, %bb6, %bb2 82 br label %return 83 84 return: ; preds = %bb11 85 ret void 86 } 87
