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llvm-project/llvm/test/CodeGen/Thumb2/ifcvt-neon-deprecated.mir

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Don't conditionalize Neon instructions, even in IT blocks. This has been deprecated since ARMARM v7-AR, release C.b, published back in 2012. This also removes test/CodeGen/Thumb2/ifcvt-neon.ll that originally was introduced to check that conditionalization of Neon instructions did happen when generating Thumb2. However, the test had evolved and was no longer testing that. Rather than trying to adapt that test, this commit introduces test/CodeGen/Thumb2/ifcvt-neon-deprecated.mir, since we can now use the MIR framework to write nicer/more maintainable tests. llvm-svn: 305998
2017-06-22 20:11:38 +08:00
# RUN: llc -mtriple=thumbv7 -start-before=if-converter -o - %s | FileCheck %s
---
name: NeonVdupMul
body: |
bb.0:
successors: %bb.2, %bb.1
Followup on Proposal to move MIR physical register namespace to '$' sigil. Discussed here: http://lists.llvm.org/pipermail/llvm-dev/2018-January/120320.html In preparation for adding support for named vregs we are changing the sigil for physical registers in MIR to '$' from '%'. This will prevent name clashes of named physical register with named vregs. llvm-svn: 323922
2018-02-01 06:04:26 +08:00
liveins: $d0, $r0, $r1
Don't conditionalize Neon instructions, even in IT blocks. This has been deprecated since ARMARM v7-AR, release C.b, published back in 2012. This also removes test/CodeGen/Thumb2/ifcvt-neon.ll that originally was introduced to check that conditionalization of Neon instructions did happen when generating Thumb2. However, the test had evolved and was no longer testing that. Rather than trying to adapt that test, this commit introduces test/CodeGen/Thumb2/ifcvt-neon-deprecated.mir, since we can now use the MIR framework to write nicer/more maintainable tests. llvm-svn: 305998
2017-06-22 20:11:38 +08:00
Followup on Proposal to move MIR physical register namespace to '$' sigil. Discussed here: http://lists.llvm.org/pipermail/llvm-dev/2018-January/120320.html In preparation for adding support for named vregs we are changing the sigil for physical registers in MIR to '$' from '%'. This will prevent name clashes of named physical register with named vregs. llvm-svn: 323922
2018-02-01 06:04:26 +08:00
t2CMPri killed $r1, 0, 14, $noreg, implicit-def $cpsr
t2Bcc %bb.2, 0, killed $cpsr
Don't conditionalize Neon instructions, even in IT blocks. This has been deprecated since ARMARM v7-AR, release C.b, published back in 2012. This also removes test/CodeGen/Thumb2/ifcvt-neon.ll that originally was introduced to check that conditionalization of Neon instructions did happen when generating Thumb2. However, the test had evolved and was no longer testing that. Rather than trying to adapt that test, this commit introduces test/CodeGen/Thumb2/ifcvt-neon-deprecated.mir, since we can now use the MIR framework to write nicer/more maintainable tests. llvm-svn: 305998
2017-06-22 20:11:38 +08:00
bb.1:
Followup on Proposal to move MIR physical register namespace to '$' sigil. Discussed here: http://lists.llvm.org/pipermail/llvm-dev/2018-January/120320.html In preparation for adding support for named vregs we are changing the sigil for physical registers in MIR to '$' from '%'. This will prevent name clashes of named physical register with named vregs. llvm-svn: 323922
2018-02-01 06:04:26 +08:00
liveins: $d0, $r0
Don't conditionalize Neon instructions, even in IT blocks. This has been deprecated since ARMARM v7-AR, release C.b, published back in 2012. This also removes test/CodeGen/Thumb2/ifcvt-neon.ll that originally was introduced to check that conditionalization of Neon instructions did happen when generating Thumb2. However, the test had evolved and was no longer testing that. Rather than trying to adapt that test, this commit introduces test/CodeGen/Thumb2/ifcvt-neon-deprecated.mir, since we can now use the MIR framework to write nicer/more maintainable tests. llvm-svn: 305998
2017-06-22 20:11:38 +08:00
Followup on Proposal to move MIR physical register namespace to '$' sigil. Discussed here: http://lists.llvm.org/pipermail/llvm-dev/2018-January/120320.html In preparation for adding support for named vregs we are changing the sigil for physical registers in MIR to '$' from '%'. This will prevent name clashes of named physical register with named vregs. llvm-svn: 323922
2018-02-01 06:04:26 +08:00
$d16 = VDUP32d killed $r0, 14, $noreg
Don't conditionalize Neon instructions, even in IT blocks. This has been deprecated since ARMARM v7-AR, release C.b, published back in 2012. This also removes test/CodeGen/Thumb2/ifcvt-neon.ll that originally was introduced to check that conditionalization of Neon instructions did happen when generating Thumb2. However, the test had evolved and was no longer testing that. Rather than trying to adapt that test, this commit introduces test/CodeGen/Thumb2/ifcvt-neon-deprecated.mir, since we can now use the MIR framework to write nicer/more maintainable tests. llvm-svn: 305998
2017-06-22 20:11:38 +08:00
; Verify that the neon instructions haven't been conditionalized:
; CHECK-LABEL: NeonVdupMul
; CHECK: vdup.32
; CHECK: vmul.i32
Followup on Proposal to move MIR physical register namespace to '$' sigil. Discussed here: http://lists.llvm.org/pipermail/llvm-dev/2018-January/120320.html In preparation for adding support for named vregs we are changing the sigil for physical registers in MIR to '$' from '%'. This will prevent name clashes of named physical register with named vregs. llvm-svn: 323922
2018-02-01 06:04:26 +08:00
$d0 = VMULv2i32 killed $d16, killed $d0, 14, $noreg
Don't conditionalize Neon instructions, even in IT blocks. This has been deprecated since ARMARM v7-AR, release C.b, published back in 2012. This also removes test/CodeGen/Thumb2/ifcvt-neon.ll that originally was introduced to check that conditionalization of Neon instructions did happen when generating Thumb2. However, the test had evolved and was no longer testing that. Rather than trying to adapt that test, this commit introduces test/CodeGen/Thumb2/ifcvt-neon-deprecated.mir, since we can now use the MIR framework to write nicer/more maintainable tests. llvm-svn: 305998
2017-06-22 20:11:38 +08:00
bb.2:
Followup on Proposal to move MIR physical register namespace to '$' sigil. Discussed here: http://lists.llvm.org/pipermail/llvm-dev/2018-January/120320.html In preparation for adding support for named vregs we are changing the sigil for physical registers in MIR to '$' from '%'. This will prevent name clashes of named physical register with named vregs. llvm-svn: 323922
2018-02-01 06:04:26 +08:00
liveins: $d0
Don't conditionalize Neon instructions, even in IT blocks. This has been deprecated since ARMARM v7-AR, release C.b, published back in 2012. This also removes test/CodeGen/Thumb2/ifcvt-neon.ll that originally was introduced to check that conditionalization of Neon instructions did happen when generating Thumb2. However, the test had evolved and was no longer testing that. Rather than trying to adapt that test, this commit introduces test/CodeGen/Thumb2/ifcvt-neon-deprecated.mir, since we can now use the MIR framework to write nicer/more maintainable tests. llvm-svn: 305998
2017-06-22 20:11:38 +08:00
Followup on Proposal to move MIR physical register namespace to '$' sigil. Discussed here: http://lists.llvm.org/pipermail/llvm-dev/2018-January/120320.html In preparation for adding support for named vregs we are changing the sigil for physical registers in MIR to '$' from '%'. This will prevent name clashes of named physical register with named vregs. llvm-svn: 323922
2018-02-01 06:04:26 +08:00
tBX_RET 14, $noreg, implicit $d0
Don't conditionalize Neon instructions, even in IT blocks. This has been deprecated since ARMARM v7-AR, release C.b, published back in 2012. This also removes test/CodeGen/Thumb2/ifcvt-neon.ll that originally was introduced to check that conditionalization of Neon instructions did happen when generating Thumb2. However, the test had evolved and was no longer testing that. Rather than trying to adapt that test, this commit introduces test/CodeGen/Thumb2/ifcvt-neon-deprecated.mir, since we can now use the MIR framework to write nicer/more maintainable tests. llvm-svn: 305998
2017-06-22 20:11:38 +08:00
...
---
name: NeonVmovVfpLdr
body: |
bb.0.entry:
successors: %bb.1, %bb.2
Followup on Proposal to move MIR physical register namespace to '$' sigil. Discussed here: http://lists.llvm.org/pipermail/llvm-dev/2018-January/120320.html In preparation for adding support for named vregs we are changing the sigil for physical registers in MIR to '$' from '%'. This will prevent name clashes of named physical register with named vregs. llvm-svn: 323922
2018-02-01 06:04:26 +08:00
liveins: $r0, $r1
Don't conditionalize Neon instructions, even in IT blocks. This has been deprecated since ARMARM v7-AR, release C.b, published back in 2012. This also removes test/CodeGen/Thumb2/ifcvt-neon.ll that originally was introduced to check that conditionalization of Neon instructions did happen when generating Thumb2. However, the test had evolved and was no longer testing that. Rather than trying to adapt that test, this commit introduces test/CodeGen/Thumb2/ifcvt-neon-deprecated.mir, since we can now use the MIR framework to write nicer/more maintainable tests. llvm-svn: 305998
2017-06-22 20:11:38 +08:00
Followup on Proposal to move MIR physical register namespace to '$' sigil. Discussed here: http://lists.llvm.org/pipermail/llvm-dev/2018-January/120320.html In preparation for adding support for named vregs we are changing the sigil for physical registers in MIR to '$' from '%'. This will prevent name clashes of named physical register with named vregs. llvm-svn: 323922
2018-02-01 06:04:26 +08:00
t2CMPri killed $r1, 0, 14, $noreg, implicit-def $cpsr
t2Bcc %bb.2, 1, killed $cpsr
Don't conditionalize Neon instructions, even in IT blocks. This has been deprecated since ARMARM v7-AR, release C.b, published back in 2012. This also removes test/CodeGen/Thumb2/ifcvt-neon.ll that originally was introduced to check that conditionalization of Neon instructions did happen when generating Thumb2. However, the test had evolved and was no longer testing that. Rather than trying to adapt that test, this commit introduces test/CodeGen/Thumb2/ifcvt-neon-deprecated.mir, since we can now use the MIR framework to write nicer/more maintainable tests. llvm-svn: 305998
2017-06-22 20:11:38 +08:00
bb.1:
Followup on Proposal to move MIR physical register namespace to '$' sigil. Discussed here: http://lists.llvm.org/pipermail/llvm-dev/2018-January/120320.html In preparation for adding support for named vregs we are changing the sigil for physical registers in MIR to '$' from '%'. This will prevent name clashes of named physical register with named vregs. llvm-svn: 323922
2018-02-01 06:04:26 +08:00
$d0 = VMOVv2i32 0, 14, $noreg
tBX_RET 14, $noreg, implicit $d0
Don't conditionalize Neon instructions, even in IT blocks. This has been deprecated since ARMARM v7-AR, release C.b, published back in 2012. This also removes test/CodeGen/Thumb2/ifcvt-neon.ll that originally was introduced to check that conditionalization of Neon instructions did happen when generating Thumb2. However, the test had evolved and was no longer testing that. Rather than trying to adapt that test, this commit introduces test/CodeGen/Thumb2/ifcvt-neon-deprecated.mir, since we can now use the MIR framework to write nicer/more maintainable tests. llvm-svn: 305998
2017-06-22 20:11:38 +08:00
bb.2:
Followup on Proposal to move MIR physical register namespace to '$' sigil. Discussed here: http://lists.llvm.org/pipermail/llvm-dev/2018-January/120320.html In preparation for adding support for named vregs we are changing the sigil for physical registers in MIR to '$' from '%'. This will prevent name clashes of named physical register with named vregs. llvm-svn: 323922
2018-02-01 06:04:26 +08:00
liveins: $r0
Don't conditionalize Neon instructions, even in IT blocks. This has been deprecated since ARMARM v7-AR, release C.b, published back in 2012. This also removes test/CodeGen/Thumb2/ifcvt-neon.ll that originally was introduced to check that conditionalization of Neon instructions did happen when generating Thumb2. However, the test had evolved and was no longer testing that. Rather than trying to adapt that test, this commit introduces test/CodeGen/Thumb2/ifcvt-neon-deprecated.mir, since we can now use the MIR framework to write nicer/more maintainable tests. llvm-svn: 305998
2017-06-22 20:11:38 +08:00
Followup on Proposal to move MIR physical register namespace to '$' sigil. Discussed here: http://lists.llvm.org/pipermail/llvm-dev/2018-January/120320.html In preparation for adding support for named vregs we are changing the sigil for physical registers in MIR to '$' from '%'. This will prevent name clashes of named physical register with named vregs. llvm-svn: 323922
2018-02-01 06:04:26 +08:00
$d0 = VLDRD killed $r0, 0, 14, $noreg
Don't conditionalize Neon instructions, even in IT blocks. This has been deprecated since ARMARM v7-AR, release C.b, published back in 2012. This also removes test/CodeGen/Thumb2/ifcvt-neon.ll that originally was introduced to check that conditionalization of Neon instructions did happen when generating Thumb2. However, the test had evolved and was no longer testing that. Rather than trying to adapt that test, this commit introduces test/CodeGen/Thumb2/ifcvt-neon-deprecated.mir, since we can now use the MIR framework to write nicer/more maintainable tests. llvm-svn: 305998
2017-06-22 20:11:38 +08:00
; Verify that the neon instruction VMOVv2i32 hasn't been conditionalized,
; but the VLDR instruction that is available both in the VFP and Advanced
; SIMD extensions has.
; CHECK-LABEL: NeonVmovVfpLdr
; CHECK-DAG: vmov.i32 d0, #0x0
; CHECK-DAG: vldr{{ne|eq}} d0, [r0]
Followup on Proposal to move MIR physical register namespace to '$' sigil. Discussed here: http://lists.llvm.org/pipermail/llvm-dev/2018-January/120320.html In preparation for adding support for named vregs we are changing the sigil for physical registers in MIR to '$' from '%'. This will prevent name clashes of named physical register with named vregs. llvm-svn: 323922
2018-02-01 06:04:26 +08:00
tBX_RET 14, $noreg, implicit $d0
Don't conditionalize Neon instructions, even in IT blocks. This has been deprecated since ARMARM v7-AR, release C.b, published back in 2012. This also removes test/CodeGen/Thumb2/ifcvt-neon.ll that originally was introduced to check that conditionalization of Neon instructions did happen when generating Thumb2. However, the test had evolved and was no longer testing that. Rather than trying to adapt that test, this commit introduces test/CodeGen/Thumb2/ifcvt-neon-deprecated.mir, since we can now use the MIR framework to write nicer/more maintainable tests. llvm-svn: 305998
2017-06-22 20:11:38 +08:00
...