51 lines
892 B
LLVM
51 lines
892 B
LLVM
|
; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort=1 -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 | FileCheck %s --check-prefix=ELF64
|
||
|
|
|
||
|
|
define i32 @shl() nounwind {
|
||
|
|
entry:
|
||
|
|
; ELF64: shl
|
||
|
|
; ELF64: slw
|
||
|
|
%shl = shl i32 -1, 2
|
||
|
|
ret i32 %shl
|
||
|
|
}
|
||
|
|
|
||
|
|
define i32 @shl_reg(i32 %src1, i32 %src2) nounwind {
|
||
|
|
entry:
|
||
|
|
; ELF64: shl_reg
|
||
|
|
; ELF64: slw
|
||
|
|
%shl = shl i32 %src1, %src2
|
||
|
|
ret i32 %shl
|
||
|
|
}
|
||
|
|
|
||
|
|
define i32 @lshr() nounwind {
|
||
|
|
entry:
|
||
|
|
; ELF64: lshr
|
||
|
|
; ELF64: srw
|
||
|
|
%lshr = lshr i32 -1, 2
|
||
|
|
ret i32 %lshr
|
||
|
|
}
|
||
|
|
|
||
|
|
define i32 @lshr_reg(i32 %src1, i32 %src2) nounwind {
|
||
|
|
entry:
|
||
|
|
; ELF64: lshr_reg
|
||
|
|
; ELF64: srw
|
||
|
|
%lshr = lshr i32 %src1, %src2
|
||
|
|
ret i32 %lshr
|
||
|
|
}
|
||
|
|
|
||
|
|
define i32 @ashr() nounwind {
|
||
|
|
entry:
|
||
|
|
; ELF64: ashr
|
||
|
|
; ELF64: srawi
|
||
|
|
%ashr = ashr i32 -1, 2
|
||
|
|
ret i32 %ashr
|
||
|
|
}
|
||
|
|
|
||
|
|
define i32 @ashr_reg(i32 %src1, i32 %src2) nounwind {
|
||
|
|
entry:
|
||
|
|
; ELF64: ashr_reg
|
||
|
|
; ELF64: sraw
|
||
|
|
%ashr = ashr i32 %src1, %src2
|
||
|
|
ret i32 %ashr
|
||
|
|
}
|
||
|
|
|