llvm-6502/test/CodeGen/ARM/fast-isel-shifter.ll
Rafael Espindola 9e3e730417 Revert r182937 and r182877.
r182877 broke MCJIT tests on ARM and r182937 was working around another failure
by r182877.

This should make the ARM bots green.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182960 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-30 20:37:52 +00:00

51 lines
939 B
LLVM

; RUN: llc < %s -O0 -fast-isel-abort -relocation-model=dynamic-no-pic -mtriple=armv7-apple-ios | FileCheck %s --check-prefix=ARM
define i32 @shl() nounwind ssp {
entry:
; ARM: shl
; ARM: lsl r0, r0, #2
%shl = shl i32 -1, 2
ret i32 %shl
}
define i32 @shl_reg(i32 %src1, i32 %src2) nounwind ssp {
entry:
; ARM: shl_reg
; ARM: lsl r0, r0, r1
%shl = shl i32 %src1, %src2
ret i32 %shl
}
define i32 @lshr() nounwind ssp {
entry:
; ARM: lshr
; ARM: lsr r0, r0, #2
%lshr = lshr i32 -1, 2
ret i32 %lshr
}
define i32 @lshr_reg(i32 %src1, i32 %src2) nounwind ssp {
entry:
; ARM: lshr_reg
; ARM: lsr r0, r0, r1
%lshr = lshr i32 %src1, %src2
ret i32 %lshr
}
define i32 @ashr() nounwind ssp {
entry:
; ARM: ashr
; ARM: asr r0, r0, #2
%ashr = ashr i32 -1, 2
ret i32 %ashr
}
define i32 @ashr_reg(i32 %src1, i32 %src2) nounwind ssp {
entry:
; ARM: ashr_reg
; ARM: asr r0, r0, r1
%ashr = ashr i32 %src1, %src2
ret i32 %ashr
}