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# 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
--- |
@x = external hidden local_unnamed_addr global ptr, align 8
define void @select_add_low_without_offset() { ret void }
define void @select_add_low_with_offset() { ret void }
define void @select_add_low_without_adrp() { ret void }
...
---
name: select_add_low_without_offset
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $x0
; CHECK-LABEL: name: select_add_low_without_offset
; CHECK: liveins: $x0
; CHECK: %add_low:gpr64common = MOVaddr target-flags(aarch64-page) @x, target-flags(aarch64-pageoff, aarch64-nc) @x
; CHECK: $x0 = COPY %add_low
; CHECK: RET_ReallyLR implicit $x0
%copy:gpr(p0) = COPY $x0
%adrp:gpr64(p0) = ADRP target-flags(aarch64-page) @x
%add_low:gpr(p0) = G_ADD_LOW %adrp(p0), target-flags(aarch64-pageoff, aarch64-nc) @x
$x0 = COPY %add_low
RET_ReallyLR implicit $x0
...
---
name: select_add_low_with_offset
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $x0
; CHECK-LABEL: name: select_add_low_with_offset
; CHECK: liveins: $x0
; CHECK: %add_low:gpr64common = MOVaddr target-flags(aarch64-page) @x + 1, target-flags(aarch64-pageoff, aarch64-nc) @x + 1
; CHECK: $x0 = COPY %add_low
; CHECK: RET_ReallyLR implicit $x0
%copy:gpr(p0) = COPY $x0
%adrp:gpr64(p0) = ADRP target-flags(aarch64-page) @x + 1
%add_low:gpr(p0) = G_ADD_LOW %adrp(p0), target-flags(aarch64-pageoff, aarch64-nc) @x + 1
$x0 = COPY %add_low
RET_ReallyLR implicit $x0
...
---
name: select_add_low_without_adrp
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $x0
; CHECK-LABEL: name: select_add_low_without_adrp
; CHECK: liveins: $x0
; CHECK: %ptr:gpr64sp = COPY $x0
; CHECK: %add_low:gpr64sp = ADDXri %ptr, target-flags(aarch64-pageoff, aarch64-nc) @x, 0
; CHECK: $x0 = COPY %add_low
; CHECK: RET_ReallyLR implicit $x0
%ptr:gpr(p0) = COPY $x0
%add_low:gpr(p0) = G_ADD_LOW %ptr(p0), target-flags(aarch64-pageoff, aarch64-nc) @x
$x0 = COPY %add_low
RET_ReallyLR implicit $x0
|
