1 ; RUN: llc -mtriple=arm-eabi -mcpu=cortex-a8 %s -o - | FileCheck %s 2 ; RUN: llc -mtriple=arm-eabi -mattr=+v4t %s -o - | FileCheck %s -check-prefix CHECK-V4-CMP 3 ; RUN: llc -mtriple=arm-eabi -mattr=+v4t %s -o - | FileCheck %s -check-prefix CHECK-V4-BX 4 5 define i32 @t1(i32 %a, i32 %b, i32 %c, i32 %d) { 6 ; CHECK-LABEL: t1: 7 ; CHECK: cmp r2, #7 8 ; CHECK: cmpne r2, #1 9 switch i32 %c, label %cond_next [ 10 i32 1, label %cond_true 11 i32 7, label %cond_true 12 ] 13 14 cond_true: 15 ; CHECK: addne r0 16 ; CHECK: bxne 17 %tmp12 = add i32 %a, 1 18 %tmp1518 = add i32 %tmp12, %b 19 ret i32 %tmp1518 20 21 cond_next: 22 %tmp15 = add i32 %b, %a 23 ret i32 %tmp15 24 } 25 26 ; CHECK-V4-CMP: cmpne 27 ; CHECK-V4-CMP-NOT: cmpne 28 29 ; CHECK-V4-BX: bx 30 ; CHECK-V4-BX: bx 31 ; CHECK-V4-BX-NOT: bx 32 33
