mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 04:02:41 +01:00
8823c80ce0
Third time's the charm. The previous commit was reverted as a reverse for-loop in SelectionDAGBuilder::lowerWorkItem did 'I--' on an iterator at the beginning of a vector, causing asserts when using debugging iterators. This commit fixes that. llvm-svn: 235608
33 lines
733 B
LLVM
33 lines
733 B
LLVM
; RUN: llc -mtriple=arm-eabi -mcpu=cortex-a8 %s -o - | FileCheck %s
|
|
; RUN: llc -mtriple=arm-eabi -mattr=+v4t %s -o - | FileCheck %s -check-prefix CHECK-V4-CMP
|
|
; RUN: llc -mtriple=arm-eabi -mattr=+v4t %s -o - | FileCheck %s -check-prefix CHECK-V4-BX
|
|
|
|
define i32 @t1(i32 %a, i32 %b, i32 %c, i32 %d) {
|
|
; CHECK-LABEL: t1:
|
|
; CHECK: cmp r2, #7
|
|
; CHECK: cmpne r2, #1
|
|
switch i32 %c, label %cond_next [
|
|
i32 1, label %cond_true
|
|
i32 7, label %cond_true
|
|
]
|
|
|
|
cond_true:
|
|
; CHECK: addne r0
|
|
; CHECK: bxne
|
|
%tmp12 = add i32 %a, 1
|
|
%tmp1518 = add i32 %tmp12, %b
|
|
ret i32 %tmp1518
|
|
|
|
cond_next:
|
|
%tmp15 = add i32 %b, %a
|
|
ret i32 %tmp15
|
|
}
|
|
|
|
; CHECK-V4-CMP: cmpne
|
|
; CHECK-V4-CMP-NOT: cmpne
|
|
|
|
; CHECK-V4-BX: bx
|
|
; CHECK-V4-BX: bx
|
|
; CHECK-V4-BX-NOT: bx
|
|
|