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llvm-project/llvm/test/CodeGen/X86/machine-cp.ll

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[X86] Regenerate test. NFCI. llvm-svn: 313259
2017-09-14 21:00:27 +08:00
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-apple-macosx -mattr=+sse2 -verify-machineinstrs | FileCheck %s
Added a late machine instruction copy propagation pass. This catches opportunities that only present themselves after late optimizations such as tail duplication .e.g. ## BB#1: movl %eax, %ecx movl %ecx, %eax ret The register allocator also leaves some of them around (due to false dep between copies from phi-elimination, etc.) This required some changes in codegen passes. Post-ra scheduler and the pseudo-instruction expansion passes have been moved after branch folding and tail merging. They were before branch folding before because it did not always update block livein's. That's fixed now. The pass change makes independently since we want to properly schedule instructions after branch folding / tail duplication. rdar://10428165 rdar://10640363 llvm-svn: 147716
2012-01-07 11:02:36 +08:00
; After tail duplication, two copies in an early exit BB can be cancelled out.
; rdar://10640363
define i32 @t1(i32 %a, i32 %b) nounwind {
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. This update was done with the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$NAME" if ! grep -q "^; *RUN: *llc.*debug" $NAME; then TEMP=`mktemp -t temp` cp $NAME $TEMP sed -n "s/^define [^@]*@\([A-Za-z0-9_]*\)(.*$/\1/p" < $NAME | \ while read FUNC; do sed -i '' "s/;\(.*\)\([A-Za-z0-9_-]*\):\( *\)$FUNC: *\$/;\1\2-LABEL:\3$FUNC:/g" $TEMP done sed -i '' "s/;\(.*\)-LABEL-LABEL:/;\1-LABEL:/" $TEMP sed -i '' "s/;\(.*\)-NEXT-LABEL:/;\1-NEXT:/" $TEMP sed -i '' "s/;\(.*\)-NOT-LABEL:/;\1-NOT:/" $TEMP sed -i '' "s/;\(.*\)-DAG-LABEL:/;\1-DAG:/" $TEMP mv $TEMP $NAME fi done llvm-svn: 186280
2013-07-14 14:24:09 +08:00
; CHECK-LABEL: t1:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: ## %bb.0: ## %entry
[X86] Regenerate test. NFCI. llvm-svn: 313259
2017-09-14 21:00:27 +08:00
; CHECK-NEXT: movl %esi, %edx
; CHECK-NEXT: movl %edi, %eax
Revert "[MachineCopyPropagation] Extend pass to do COPY source forwarding" This reverts commit r323991. This commit breaks target that don't model all the register constraints in TableGen. So far the workaround was to set the hasExtraXXXRegAllocReq, but it proves that it doesn't cover all the cases. For instance, when mutating an instruction (like in the lowering of COPYs) the isRenamable flag is not properly updated. The same problem will happen when attaching machine operand from one instruction to another. Geoff Berry is working on a fix in https://reviews.llvm.org/D43042. llvm-svn: 325421
2018-02-17 11:05:33 +08:00
; CHECK-NEXT: testl %edx, %edx
[X86] Regenerate test. NFCI. llvm-svn: 313259
2017-09-14 21:00:27 +08:00
; CHECK-NEXT: je LBB0_1
; CHECK-NEXT: .p2align 4, 0x90
; CHECK-NEXT: LBB0_2: ## %while.body
; CHECK-NEXT: ## =>This Inner Loop Header: Depth=1
; CHECK-NEXT: movl %edx, %ecx
; CHECK-NEXT: cltd
; CHECK-NEXT: idivl %ecx
; CHECK-NEXT: testl %edx, %edx
; CHECK-NEXT: movl %ecx, %eax
; CHECK-NEXT: jne LBB0_2
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK-NEXT: ## %bb.3: ## %while.end
[X86] Regenerate test. NFCI. llvm-svn: 313259
2017-09-14 21:00:27 +08:00
; CHECK-NEXT: movl %ecx, %eax
; CHECK-NEXT: retq
; CHECK-NEXT: LBB0_1:
; CHECK-NEXT: retq
entry:
Added a late machine instruction copy propagation pass. This catches opportunities that only present themselves after late optimizations such as tail duplication .e.g. ## BB#1: movl %eax, %ecx movl %ecx, %eax ret The register allocator also leaves some of them around (due to false dep between copies from phi-elimination, etc.) This required some changes in codegen passes. Post-ra scheduler and the pseudo-instruction expansion passes have been moved after branch folding and tail merging. They were before branch folding before because it did not always update block livein's. That's fixed now. The pass change makes independently since we want to properly schedule instructions after branch folding / tail duplication. rdar://10428165 rdar://10640363 llvm-svn: 147716
2012-01-07 11:02:36 +08:00
%cmp1 = icmp eq i32 %b, 0
br i1 %cmp1, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%a.addr.03 = phi i32 [ %b.addr.02, %while.body ], [ %a, %entry ]
%b.addr.02 = phi i32 [ %rem, %while.body ], [ %b, %entry ]
%rem = srem i32 %a.addr.03, %b.addr.02
%cmp = icmp eq i32 %rem, 0
br i1 %cmp, label %while.end, label %while.body
while.end: ; preds = %while.body, %entry
%a.addr.0.lcssa = phi i32 [ %a, %entry ], [ %b.addr.02, %while.body ]
ret i32 %a.addr.0.lcssa
}
; Two movdqa (from phi-elimination) in the entry BB cancels out.
; rdar://10428165
define <8 x i16> @t2(<8 x i16> %T0, <8 x i16> %T1) nounwind readnone {
Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally. This update was done with the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$NAME" if ! grep -q "^; *RUN: *llc.*debug" $NAME; then TEMP=`mktemp -t temp` cp $NAME $TEMP sed -n "s/^define [^@]*@\([A-Za-z0-9_]*\)(.*$/\1/p" < $NAME | \ while read FUNC; do sed -i '' "s/;\(.*\)\([A-Za-z0-9_-]*\):\( *\)$FUNC: *\$/;\1\2-LABEL:\3$FUNC:/g" $TEMP done sed -i '' "s/;\(.*\)-LABEL-LABEL:/;\1-LABEL:/" $TEMP sed -i '' "s/;\(.*\)-NEXT-LABEL:/;\1-NEXT:/" $TEMP sed -i '' "s/;\(.*\)-NOT-LABEL:/;\1-NOT:/" $TEMP sed -i '' "s/;\(.*\)-DAG-LABEL:/;\1-DAG:/" $TEMP mv $TEMP $NAME fi done llvm-svn: 186280
2013-07-14 14:24:09 +08:00
; CHECK-LABEL: t2:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: ## %bb.0: ## %entry
[X86] Regenerate test. NFCI. llvm-svn: 313259
2017-09-14 21:00:27 +08:00
; CHECK-NEXT: pshufd {{.*#+}} xmm0 = xmm0[3,1,2,3]
; CHECK-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,1,1,2,4,5,6,7]
; CHECK-NEXT: punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
; CHECK-NEXT: retq
entry:
Added a late machine instruction copy propagation pass. This catches opportunities that only present themselves after late optimizations such as tail duplication .e.g. ## BB#1: movl %eax, %ecx movl %ecx, %eax ret The register allocator also leaves some of them around (due to false dep between copies from phi-elimination, etc.) This required some changes in codegen passes. Post-ra scheduler and the pseudo-instruction expansion passes have been moved after branch folding and tail merging. They were before branch folding before because it did not always update block livein's. That's fixed now. The pass change makes independently since we want to properly schedule instructions after branch folding / tail duplication. rdar://10428165 rdar://10640363 llvm-svn: 147716
2012-01-07 11:02:36 +08:00
%tmp8 = shufflevector <8 x i16> %T0, <8 x i16> %T1, <8 x i32> < i32 undef, i32 undef, i32 7, i32 2, i32 8, i32 undef, i32 undef , i32 undef >
ret <8 x i16> %tmp8
}
MachineCopyPropagation has special logic for removing COPY instructions. It will remove plain COPYs using eraseFromParent(), but if the COPY has imp-defs/imp-uses it will convert it to a KILL, to keep the imp-def around. This actually totally breaks and causes the machine verifier to cry in several cases, one of which being: %RAX<def> = COPY %RCX<kill> %ECX<def> = COPY %EAX<kill>, %RAX<imp-use,kill> These subregister copies are together identified as noops, so are both removed. However, the second one as it has an imp-use gets converted into a kill: %ECX<def> = KILL %EAX<kill>, %RAX<imp-use,kill> As the original COPY has been removed, the verifier goes into tears at the use of undefined EAX and RAX. There are several hacky solutions to this hacky problem (which is all to do with imp-use/def weirdnesses), but the least hacky I've come up with is to *always* remove COPYs by converting to KILLs. KILLs are no-ops to the code generator so the generated code doesn't change (which is why they were partially used in the first place), but using them also keeps the def/use and imp-def/imp-use chains alive: %RAX<def> = KILL %RCX<kill> %ECX<def> = KILL %EAX<kill>, %RAX<imp-use,kill> The patch passes all test cases including the ones that check the removal of MOVs in this circumstance, along with an extra test I added to check subregister behaviour (which made the machine verifier fall over before my patch). The patch also adds some DEBUG() statements because the file hadn't got any. llvm-svn: 199797
2014-01-22 17:12:27 +08:00
define i32 @t3(i64 %a, i64 %b) nounwind {
; CHECK-LABEL: t3:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: ## %bb.0: ## %entry
[X86] Regenerate test. NFCI. llvm-svn: 313259
2017-09-14 21:00:27 +08:00
; CHECK-NEXT: movq %rsi, %rdx
; CHECK-NEXT: movq %rdi, %rax
Revert "[MachineCopyPropagation] Extend pass to do COPY source forwarding" This reverts commit r323991. This commit breaks target that don't model all the register constraints in TableGen. So far the workaround was to set the hasExtraXXXRegAllocReq, but it proves that it doesn't cover all the cases. For instance, when mutating an instruction (like in the lowering of COPYs) the isRenamable flag is not properly updated. The same problem will happen when attaching machine operand from one instruction to another. Geoff Berry is working on a fix in https://reviews.llvm.org/D43042. llvm-svn: 325421
2018-02-17 11:05:33 +08:00
; CHECK-NEXT: testq %rdx, %rdx
[X86] Regenerate test. NFCI. llvm-svn: 313259
2017-09-14 21:00:27 +08:00
; CHECK-NEXT: je LBB2_1
; CHECK-NEXT: .p2align 4, 0x90
; CHECK-NEXT: LBB2_2: ## %while.body
; CHECK-NEXT: ## =>This Inner Loop Header: Depth=1
; CHECK-NEXT: movq %rdx, %rcx
; CHECK-NEXT: cqto
; CHECK-NEXT: idivq %rcx
; CHECK-NEXT: testq %rdx, %rdx
; CHECK-NEXT: movq %rcx, %rax
; CHECK-NEXT: jne LBB2_2
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK-NEXT: ## %bb.3: ## %while.end
[X86] Regenerate test. NFCI. llvm-svn: 313259
2017-09-14 21:00:27 +08:00
; CHECK-NEXT: movl %ecx, %eax
; CHECK-NEXT: retq
; CHECK-NEXT: LBB2_1:
; CHECK-NEXT: retq
entry:
MachineCopyPropagation has special logic for removing COPY instructions. It will remove plain COPYs using eraseFromParent(), but if the COPY has imp-defs/imp-uses it will convert it to a KILL, to keep the imp-def around. This actually totally breaks and causes the machine verifier to cry in several cases, one of which being: %RAX<def> = COPY %RCX<kill> %ECX<def> = COPY %EAX<kill>, %RAX<imp-use,kill> These subregister copies are together identified as noops, so are both removed. However, the second one as it has an imp-use gets converted into a kill: %ECX<def> = KILL %EAX<kill>, %RAX<imp-use,kill> As the original COPY has been removed, the verifier goes into tears at the use of undefined EAX and RAX. There are several hacky solutions to this hacky problem (which is all to do with imp-use/def weirdnesses), but the least hacky I've come up with is to *always* remove COPYs by converting to KILLs. KILLs are no-ops to the code generator so the generated code doesn't change (which is why they were partially used in the first place), but using them also keeps the def/use and imp-def/imp-use chains alive: %RAX<def> = KILL %RCX<kill> %ECX<def> = KILL %EAX<kill>, %RAX<imp-use,kill> The patch passes all test cases including the ones that check the removal of MOVs in this circumstance, along with an extra test I added to check subregister behaviour (which made the machine verifier fall over before my patch). The patch also adds some DEBUG() statements because the file hadn't got any. llvm-svn: 199797
2014-01-22 17:12:27 +08:00
%cmp1 = icmp eq i64 %b, 0
br i1 %cmp1, label %while.end, label %while.body
while.body: ; preds = %entry, %while.body
%a.addr.03 = phi i64 [ %b.addr.02, %while.body ], [ %a, %entry ]
%b.addr.02 = phi i64 [ %rem, %while.body ], [ %b, %entry ]
%rem = srem i64 %a.addr.03, %b.addr.02
%cmp = icmp eq i64 %rem, 0
br i1 %cmp, label %while.end, label %while.body
while.end: ; preds = %while.body, %entry
%a.addr.0.lcssa = phi i64 [ %a, %entry ], [ %b.addr.02, %while.body ]
%t = trunc i64 %a.addr.0.lcssa to i32
ret i32 %t
}
Add a test for the MachineCopyPropagation change landed in r238518. llvm-svn: 238537
2015-05-29 09:40:00 +08:00
; Check that copy propagation does not kill thing like:
; dst = copy src <-- do not kill that.
[CodeGen] Use MachineOperand::print in the MIRPrinter for MO_Register. Work towards the unification of MIR and debug output by refactoring the interfaces. For MachineOperand::print, keep a simple version that can be easily called from `dump()`, and a more complex one which will be called from both the MIRPrinter and MachineInstr::print. Add extra checks inside MachineOperand for detached operands (operands with getParent() == nullptr). https://reviews.llvm.org/D40836 * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/kill: ([^ ]+) ([^ ]+)<def> ([^ ]+)/kill: \1 def \2 \3/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/kill: ([^ ]+) ([^ ]+) ([^ ]+)<def>/kill: \1 \2 def \3/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/kill: def ([^ ]+) ([^ ]+) ([^ ]+)<def>/kill: def \1 \2 def \3/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/<def>//g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<kill>/killed \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<imp-use,kill>/implicit killed \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<dead>/dead \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<def[ ]*,[ ]*dead>/dead \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<imp-def[ ]*,[ ]*dead>/implicit-def dead \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<imp-def>/implicit-def \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<imp-use>/implicit \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<internal>/internal \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<undef>/undef \1/g' llvm-svn: 320022
2017-12-07 18:40:31 +08:00
; ... = op1 undef dst
Add a test for the MachineCopyPropagation change landed in r238518. llvm-svn: 238537
2015-05-29 09:40:00 +08:00
; ... = op2 dst <-- this is used here.
define <16 x float> @foo(<16 x float> %x) {
[X86] Regenerate test. NFCI. llvm-svn: 313259
2017-09-14 21:00:27 +08:00
; CHECK-LABEL: foo:
[CodeGen] Unify MBB reference format in both MIR and debug output As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
2017-12-05 01:18:51 +08:00
; CHECK: ## %bb.0: ## %bb
[x86] preserve test intent by removing undef D43141 proposes to correct undef folding in the DAG, and this test would not survive that change. llvm-svn: 324817
2018-02-10 23:36:23 +08:00
; CHECK-NEXT: xorps %xmm8, %xmm8
; CHECK-NEXT: cvttps2dq %xmm3, %xmm9
; CHECK-NEXT: movaps %xmm3, %xmm13
; CHECK-NEXT: cmpltps %xmm8, %xmm13
; CHECK-NEXT: movaps {{.*#+}} xmm7 = [1,1,1,1]
; CHECK-NEXT: movaps %xmm13, %xmm3
; CHECK-NEXT: andps %xmm7, %xmm3
; CHECK-NEXT: cvttps2dq %xmm2, %xmm10
; CHECK-NEXT: movaps %xmm2, %xmm5
; CHECK-NEXT: cmpltps %xmm8, %xmm5
; CHECK-NEXT: movaps %xmm5, %xmm2
; CHECK-NEXT: andps %xmm7, %xmm2
; CHECK-NEXT: cvttps2dq %xmm1, %xmm11
; CHECK-NEXT: movaps %xmm1, %xmm4
; CHECK-NEXT: cmpltps %xmm8, %xmm4
; CHECK-NEXT: movaps %xmm4, %xmm1
; CHECK-NEXT: andps %xmm7, %xmm1
; CHECK-NEXT: cvttps2dq %xmm0, %xmm12
; CHECK-NEXT: movaps %xmm0, %xmm6
; CHECK-NEXT: cmpltps %xmm8, %xmm6
; CHECK-NEXT: andps %xmm6, %xmm7
; CHECK-NEXT: orps {{.*}}(%rip), %xmm6
; CHECK-NEXT: movaps {{.*#+}} xmm14 = [5,6,7,8]
; CHECK-NEXT: orps %xmm14, %xmm4
; CHECK-NEXT: movaps {{.*#+}} xmm15 = [9,10,11,12]
; CHECK-NEXT: orps %xmm15, %xmm5
; CHECK-NEXT: movaps {{.*#+}} xmm8 = [13,14,15,16]
; CHECK-NEXT: orps %xmm8, %xmm13
; CHECK-NEXT: cvtdq2ps %xmm12, %xmm0
; CHECK-NEXT: cvtdq2ps %xmm11, %xmm11
; CHECK-NEXT: cvtdq2ps %xmm10, %xmm10
; CHECK-NEXT: cvtdq2ps %xmm9, %xmm9
; CHECK-NEXT: andps %xmm8, %xmm9
; CHECK-NEXT: andps %xmm15, %xmm10
; CHECK-NEXT: andps %xmm14, %xmm11
; CHECK-NEXT: andps {{.*}}(%rip), %xmm0
; CHECK-NEXT: xorps %xmm7, %xmm0
; CHECK-NEXT: andps %xmm6, %xmm0
; CHECK-NEXT: xorps %xmm1, %xmm11
; CHECK-NEXT: andps %xmm4, %xmm11
; CHECK-NEXT: xorps %xmm2, %xmm10
; CHECK-NEXT: andps %xmm5, %xmm10
; CHECK-NEXT: xorps %xmm3, %xmm9
; CHECK-NEXT: andps %xmm13, %xmm9
; CHECK-NEXT: xorps %xmm7, %xmm0
; CHECK-NEXT: xorps %xmm11, %xmm1
; CHECK-NEXT: xorps %xmm10, %xmm2
; CHECK-NEXT: xorps %xmm9, %xmm3
[X86] Regenerate test. NFCI. llvm-svn: 313259
2017-09-14 21:00:27 +08:00
; CHECK-NEXT: retq
Add a test for the MachineCopyPropagation change landed in r238518. llvm-svn: 238537
2015-05-29 09:40:00 +08:00
bb:
[x86] preserve test intent by removing undef D43141 proposes to correct undef folding in the DAG, and this test would not survive that change. llvm-svn: 324817
2018-02-10 23:36:23 +08:00
%v3 = icmp slt <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>, zeroinitializer
Add a test for the MachineCopyPropagation change landed in r238518. llvm-svn: 238537
2015-05-29 09:40:00 +08:00
%v14 = zext <16 x i1> %v3 to <16 x i32>
%v16 = fcmp olt <16 x float> %x, zeroinitializer
%v17 = sext <16 x i1> %v16 to <16 x i32>
%v18 = zext <16 x i1> %v16 to <16 x i32>
%v19 = xor <16 x i32> %v14, %v18
[x86] preserve test intent by removing undef D43141 proposes to correct undef folding in the DAG, and this test would not survive that change. llvm-svn: 324817
2018-02-10 23:36:23 +08:00
%v20 = or <16 x i32> %v17, <i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16>
Add a test for the MachineCopyPropagation change landed in r238518. llvm-svn: 238537
2015-05-29 09:40:00 +08:00
%v21 = fptosi <16 x float> %x to <16 x i32>
%v22 = sitofp <16 x i32> %v21 to <16 x float>
%v69 = fcmp ogt <16 x float> %v22, zeroinitializer
%v75 = and <16 x i1> %v69, %v3
%v77 = bitcast <16 x float> %v22 to <16 x i32>
%v79 = sext <16 x i1> %v75 to <16 x i32>
[x86] preserve test intent by removing undef D43141 proposes to correct undef folding in the DAG, and this test would not survive that change. llvm-svn: 324817
2018-02-10 23:36:23 +08:00
%v80 = and <16 x i32> <i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16>, %v79
Add a test for the MachineCopyPropagation change landed in r238518. llvm-svn: 238537
2015-05-29 09:40:00 +08:00
%v81 = xor <16 x i32> %v77, %v80
[x86] preserve test intent by removing undef D43141 proposes to correct undef folding in the DAG, and this test would not survive that change. llvm-svn: 324817
2018-02-10 23:36:23 +08:00
%v82 = and <16 x i32> <i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16>, %v81
Add a test for the MachineCopyPropagation change landed in r238518. llvm-svn: 238537
2015-05-29 09:40:00 +08:00
%v83 = xor <16 x i32> %v19, %v82
%v84 = and <16 x i32> %v83, %v20
%v85 = xor <16 x i32> %v19, %v84
%v86 = bitcast <16 x i32> %v85 to <16 x float>
ret <16 x float> %v86
}