blob: 3f629b69b6b0ce29dbefcbcbc32b81b059354895 [file] [log] [blame]
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=aarch64 -run-pass=instruction-select -verify-machineinstrs %s -o - | FileCheck %s
...
---
name: ubfx_s32
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $w0
; CHECK-LABEL: name: ubfx_s32
; CHECK: liveins: $w0
; CHECK: %copy:gpr32 = COPY $w0
; CHECK: %ubfx:gpr32 = UBFMWri %copy, 0, 10
; CHECK: $w0 = COPY %ubfx
; CHECK: RET_ReallyLR implicit $w0
%copy:gpr(s32) = COPY $w0
%cst1:gpr(s32) = G_CONSTANT i32 0
%cst2:gpr(s32) = G_CONSTANT i32 10
%ubfx:gpr(s32) = G_UBFX %copy, %cst1, %cst2
$w0 = COPY %ubfx
RET_ReallyLR implicit $w0
...
---
name: ubfx_s64
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $x0
; CHECK-LABEL: name: ubfx_s64
; CHECK: liveins: $x0
; CHECK: %copy:gpr64 = COPY $x0
; CHECK: %ubfx:gpr64 = UBFMXri %copy, 0, 10
; CHECK: $x0 = COPY %ubfx
; CHECK: RET_ReallyLR implicit $x0
%copy:gpr(s64) = COPY $x0
%cst1:gpr(s64) = G_CONSTANT i64 0
%cst2:gpr(s64) = G_CONSTANT i64 10
%ubfx:gpr(s64) = G_UBFX %copy, %cst1, %cst2
$x0 = COPY %ubfx
RET_ReallyLR implicit $x0
...
---
name: ubfx_s32_31_31
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $w0
; This is just a lsr, so it's okay.
; CHECK-LABEL: name: ubfx_s32_31_31
; CHECK: liveins: $w0
; CHECK: %copy:gpr32 = COPY $w0
; CHECK: %ubfx:gpr32 = UBFMWri %copy, 31, 31
; CHECK: $w0 = COPY %ubfx
; CHECK: RET_ReallyLR implicit $w0
%copy:gpr(s32) = COPY $w0
%cst1:gpr(s32) = G_CONSTANT i32 31
%cst2:gpr(s32) = G_CONSTANT i32 31
%ubfx:gpr(s32) = G_UBFX %copy, %cst1, %cst2
$w0 = COPY %ubfx
RET_ReallyLR implicit $w0