[llvm] 5a230a1 - [PhaseOrdering] regenerate test checks; NFC
Sanjay Patel via llvm-commits
llvm-commits at lists.llvm.org
Fri May 22 07:11:00 PDT 2020
Author: Sanjay Patel
Date: 2020-05-22T10:10:47-04:00
New Revision: 5a230a19ad0fa52bd7aa2169b2f0abc6b2bc47df
URL: https://github.com/llvm/llvm-project/commit/5a230a19ad0fa52bd7aa2169b2f0abc6b2bc47df
DIFF: https://github.com/llvm/llvm-project/commit/5a230a19ad0fa52bd7aa2169b2f0abc6b2bc47df.diff
LOG: [PhaseOrdering] regenerate test checks; NFC
Remove some redundant/unnecessary bits too.
Added:
Modified:
llvm/test/Transforms/PhaseOrdering/reassociate-after-unroll.ll
Removed:
################################################################################
diff --git a/llvm/test/Transforms/PhaseOrdering/reassociate-after-unroll.ll b/llvm/test/Transforms/PhaseOrdering/reassociate-after-unroll.ll
index aff7dccb0b1e..5ecbcea9468d 100644
--- a/llvm/test/Transforms/PhaseOrdering/reassociate-after-unroll.ll
+++ b/llvm/test/Transforms/PhaseOrdering/reassociate-after-unroll.ll
@@ -1,109 +1,108 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; REQUIRES: powerpc-registered-target
-; RUN: opt -mtriple=powerpc64le-unknown-unknown -O2 -S < %s | FileCheck %s
-; RUN: opt -mtriple=powerpc64le-unknown-unknown -passes='default<O2>' -S < %s \
-; RUN: | FileCheck %s --check-prefix=NPM
+; RUN: opt -O2 -S < %s | FileCheck %s --check-prefixes=CHECK,OLDPM
+; RUN: opt -passes='default<O2>' -S < %s | FileCheck %s --check-prefixes=CHECK,NEWPM
target datalayout = "e-m:e-i64:64-n32:64"
target triple = "powerpc64le-unknown-linux-gnu"
define dso_local i64 @func(i64 %blah, i64 %limit) #0 {
-; CHECK-LABEL: @func(
-; CHECK-NEXT: entry:
-; CHECK-NEXT: [[CMP4:%.*]] = icmp eq i64 [[LIMIT:%.*]], 0
-; CHECK-NEXT: br i1 [[CMP4]], label [[FOR_COND_CLEANUP:%.*]], label [[FOR_BODY_LR_PH:%.*]]
-; CHECK: for.body.lr.ph:
-; CHECK-NEXT: [[CONV:%.*]] = and i64 [[BLAH:%.*]], 4294967295
-; CHECK-NEXT: [[TMP0:%.*]] = add i64 [[LIMIT]], -1
-; CHECK-NEXT: [[XTRAITER:%.*]] = and i64 [[LIMIT]], 7
-; CHECK-NEXT: [[TMP1:%.*]] = icmp ult i64 [[TMP0]], 7
-; CHECK-NEXT: br i1 [[TMP1]], label [[FOR_COND_CLEANUP_LOOPEXIT_UNR_LCSSA:%.*]], label [[FOR_BODY_LR_PH_NEW:%.*]]
-; CHECK: for.body.lr.ph.new:
-; CHECK-NEXT: [[UNROLL_ITER:%.*]] = and i64 [[LIMIT]], -8
-; CHECK-NEXT: br label [[FOR_BODY:%.*]]
-; CHECK: for.cond.cleanup.loopexit.unr-lcssa:
-; CHECK-NEXT: [[ADD_LCSSA_PH:%.*]] = phi i64 [ undef, [[FOR_BODY_LR_PH]] ], [ [[ADD_7:%.*]], [[FOR_BODY]] ]
-; CHECK-NEXT: [[K_05_UNR:%.*]] = phi i64 [ 1, [[FOR_BODY_LR_PH]] ], [ [[AND:%.*]], [[FOR_BODY]] ]
-; CHECK-NEXT: [[LCMP_MOD:%.*]] = icmp eq i64 [[XTRAITER]], 0
-; CHECK-NEXT: br i1 [[LCMP_MOD]], label [[FOR_COND_CLEANUP]], label [[FOR_BODY_EPIL:%.*]]
-; CHECK: for.body.epil:
-; CHECK-NEXT: [[G_06_EPIL:%.*]] = phi i64 [ [[ADD_EPIL:%.*]], [[FOR_BODY_EPIL]] ], [ [[ADD_LCSSA_PH]], [[FOR_COND_CLEANUP_LOOPEXIT_UNR_LCSSA]] ]
-; CHECK-NEXT: [[K_05_EPIL:%.*]] = phi i64 [ [[AND_EPIL:%.*]], [[FOR_BODY_EPIL]] ], [ [[K_05_UNR]], [[FOR_COND_CLEANUP_LOOPEXIT_UNR_LCSSA]] ]
-; CHECK-NEXT: [[EPIL_ITER:%.*]] = phi i64 [ [[EPIL_ITER_SUB:%.*]], [[FOR_BODY_EPIL]] ], [ [[XTRAITER]], [[FOR_COND_CLEANUP_LOOPEXIT_UNR_LCSSA]] ]
-; CHECK-NEXT: [[AND_EPIL]] = and i64 [[CONV]], [[K_05_EPIL]]
-; CHECK-NEXT: [[ADD_EPIL]] = add i64 [[AND_EPIL]], [[G_06_EPIL]]
-; CHECK-NEXT: [[EPIL_ITER_SUB]] = add i64 [[EPIL_ITER]], -1
-; CHECK-NEXT: [[EPIL_ITER_CMP:%.*]] = icmp eq i64 [[EPIL_ITER_SUB]], 0
-; CHECK-NEXT: br i1 [[EPIL_ITER_CMP]], label [[FOR_COND_CLEANUP]], label [[FOR_BODY_EPIL]], !llvm.loop !0
-; CHECK: for.cond.cleanup:
-; CHECK-NEXT: [[G_0_LCSSA:%.*]] = phi i64 [ undef, [[ENTRY:%.*]] ], [ [[ADD_LCSSA_PH]], [[FOR_COND_CLEANUP_LOOPEXIT_UNR_LCSSA]] ], [ [[ADD_EPIL]], [[FOR_BODY_EPIL]] ]
-; CHECK-NEXT: ret i64 [[G_0_LCSSA]]
-; CHECK: for.body:
-; CHECK-NEXT: [[G_06:%.*]] = phi i64 [ undef, [[FOR_BODY_LR_PH_NEW]] ], [ [[ADD_7]], [[FOR_BODY]] ]
-; CHECK-NEXT: [[K_05:%.*]] = phi i64 [ 1, [[FOR_BODY_LR_PH_NEW]] ], [ [[AND]], [[FOR_BODY]] ]
-; CHECK-NEXT: [[NITER:%.*]] = phi i64 [ [[UNROLL_ITER]], [[FOR_BODY_LR_PH_NEW]] ], [ [[NITER_NSUB_7:%.*]], [[FOR_BODY]] ]
-; CHECK-NEXT: [[AND]] = and i64 [[CONV]], [[K_05]]
-; CHECK-NEXT: [[ADD:%.*]] = add i64 [[AND]], [[G_06]]
-; CHECK-NEXT: [[ADD_1:%.*]] = add i64 [[AND]], [[ADD]]
-; CHECK-NEXT: [[ADD_2:%.*]] = add i64 [[AND]], [[ADD_1]]
-; CHECK-NEXT: [[ADD_3:%.*]] = add i64 [[AND]], [[ADD_2]]
-; CHECK-NEXT: [[ADD_4:%.*]] = add i64 [[AND]], [[ADD_3]]
-; CHECK-NEXT: [[ADD_5:%.*]] = add i64 [[AND]], [[ADD_4]]
-; CHECK-NEXT: [[ADD_6:%.*]] = add i64 [[AND]], [[ADD_5]]
-; CHECK-NEXT: [[ADD_7]] = add i64 [[AND]], [[ADD_6]]
-; CHECK-NEXT: [[NITER_NSUB_7]] = add i64 [[NITER]], -8
-; CHECK-NEXT: [[NITER_NCMP_7:%.*]] = icmp eq i64 [[NITER_NSUB_7]], 0
-; CHECK-NEXT: br i1 [[NITER_NCMP_7]], label [[FOR_COND_CLEANUP_LOOPEXIT_UNR_LCSSA]], label [[FOR_BODY]]
+; OLDPM-LABEL: @func(
+; OLDPM-NEXT: entry:
+; OLDPM-NEXT: [[CMP4:%.*]] = icmp eq i64 [[LIMIT:%.*]], 0
+; OLDPM-NEXT: br i1 [[CMP4]], label [[FOR_COND_CLEANUP:%.*]], label [[FOR_BODY_LR_PH:%.*]]
+; OLDPM: for.body.lr.ph:
+; OLDPM-NEXT: [[CONV:%.*]] = and i64 [[BLAH:%.*]], 4294967295
+; OLDPM-NEXT: [[TMP0:%.*]] = add i64 [[LIMIT]], -1
+; OLDPM-NEXT: [[XTRAITER:%.*]] = and i64 [[LIMIT]], 7
+; OLDPM-NEXT: [[TMP1:%.*]] = icmp ult i64 [[TMP0]], 7
+; OLDPM-NEXT: br i1 [[TMP1]], label [[FOR_COND_CLEANUP_LOOPEXIT_UNR_LCSSA:%.*]], label [[FOR_BODY_LR_PH_NEW:%.*]]
+; OLDPM: for.body.lr.ph.new:
+; OLDPM-NEXT: [[UNROLL_ITER:%.*]] = and i64 [[LIMIT]], -8
+; OLDPM-NEXT: br label [[FOR_BODY:%.*]]
+; OLDPM: for.cond.cleanup.loopexit.unr-lcssa:
+; OLDPM-NEXT: [[ADD_LCSSA_PH:%.*]] = phi i64 [ undef, [[FOR_BODY_LR_PH]] ], [ [[ADD_7:%.*]], [[FOR_BODY]] ]
+; OLDPM-NEXT: [[K_05_UNR:%.*]] = phi i64 [ 1, [[FOR_BODY_LR_PH]] ], [ [[AND:%.*]], [[FOR_BODY]] ]
+; OLDPM-NEXT: [[LCMP_MOD:%.*]] = icmp eq i64 [[XTRAITER]], 0
+; OLDPM-NEXT: br i1 [[LCMP_MOD]], label [[FOR_COND_CLEANUP]], label [[FOR_BODY_EPIL:%.*]]
+; OLDPM: for.body.epil:
+; OLDPM-NEXT: [[G_06_EPIL:%.*]] = phi i64 [ [[ADD_EPIL:%.*]], [[FOR_BODY_EPIL]] ], [ [[ADD_LCSSA_PH]], [[FOR_COND_CLEANUP_LOOPEXIT_UNR_LCSSA]] ]
+; OLDPM-NEXT: [[K_05_EPIL:%.*]] = phi i64 [ [[AND_EPIL:%.*]], [[FOR_BODY_EPIL]] ], [ [[K_05_UNR]], [[FOR_COND_CLEANUP_LOOPEXIT_UNR_LCSSA]] ]
+; OLDPM-NEXT: [[EPIL_ITER:%.*]] = phi i64 [ [[EPIL_ITER_SUB:%.*]], [[FOR_BODY_EPIL]] ], [ [[XTRAITER]], [[FOR_COND_CLEANUP_LOOPEXIT_UNR_LCSSA]] ]
+; OLDPM-NEXT: [[AND_EPIL]] = and i64 [[CONV]], [[K_05_EPIL]]
+; OLDPM-NEXT: [[ADD_EPIL]] = add i64 [[AND_EPIL]], [[G_06_EPIL]]
+; OLDPM-NEXT: [[EPIL_ITER_SUB]] = add i64 [[EPIL_ITER]], -1
+; OLDPM-NEXT: [[EPIL_ITER_CMP:%.*]] = icmp eq i64 [[EPIL_ITER_SUB]], 0
+; OLDPM-NEXT: br i1 [[EPIL_ITER_CMP]], label [[FOR_COND_CLEANUP]], label [[FOR_BODY_EPIL]], !llvm.loop !0
+; OLDPM: for.cond.cleanup:
+; OLDPM-NEXT: [[G_0_LCSSA:%.*]] = phi i64 [ undef, [[ENTRY:%.*]] ], [ [[ADD_LCSSA_PH]], [[FOR_COND_CLEANUP_LOOPEXIT_UNR_LCSSA]] ], [ [[ADD_EPIL]], [[FOR_BODY_EPIL]] ]
+; OLDPM-NEXT: ret i64 [[G_0_LCSSA]]
+; OLDPM: for.body:
+; OLDPM-NEXT: [[G_06:%.*]] = phi i64 [ undef, [[FOR_BODY_LR_PH_NEW]] ], [ [[ADD_7]], [[FOR_BODY]] ]
+; OLDPM-NEXT: [[K_05:%.*]] = phi i64 [ 1, [[FOR_BODY_LR_PH_NEW]] ], [ [[AND]], [[FOR_BODY]] ]
+; OLDPM-NEXT: [[NITER:%.*]] = phi i64 [ [[UNROLL_ITER]], [[FOR_BODY_LR_PH_NEW]] ], [ [[NITER_NSUB_7:%.*]], [[FOR_BODY]] ]
+; OLDPM-NEXT: [[AND]] = and i64 [[CONV]], [[K_05]]
+; OLDPM-NEXT: [[ADD:%.*]] = add i64 [[AND]], [[G_06]]
+; OLDPM-NEXT: [[ADD_1:%.*]] = add i64 [[AND]], [[ADD]]
+; OLDPM-NEXT: [[ADD_2:%.*]] = add i64 [[AND]], [[ADD_1]]
+; OLDPM-NEXT: [[ADD_3:%.*]] = add i64 [[AND]], [[ADD_2]]
+; OLDPM-NEXT: [[ADD_4:%.*]] = add i64 [[AND]], [[ADD_3]]
+; OLDPM-NEXT: [[ADD_5:%.*]] = add i64 [[AND]], [[ADD_4]]
+; OLDPM-NEXT: [[ADD_6:%.*]] = add i64 [[AND]], [[ADD_5]]
+; OLDPM-NEXT: [[ADD_7]] = add i64 [[AND]], [[ADD_6]]
+; OLDPM-NEXT: [[NITER_NSUB_7]] = add i64 [[NITER]], -8
+; OLDPM-NEXT: [[NITER_NCMP_7:%.*]] = icmp eq i64 [[NITER_NSUB_7]], 0
+; OLDPM-NEXT: br i1 [[NITER_NCMP_7]], label [[FOR_COND_CLEANUP_LOOPEXIT_UNR_LCSSA]], label [[FOR_BODY]]
;
-; NPM-LABEL: @func(
-; NPM-NEXT: entry:
-; NPM-NEXT: [[CMP4:%.*]] = icmp eq i64 [[LIMIT:%.*]], 0
-; NPM-NEXT: br i1 [[CMP4]], label [[FOR_COND_CLEANUP:%.*]], label [[FOR_BODY_LR_PH:%.*]]
-; NPM: for.body.lr.ph:
-; NPM-NEXT: [[CONV:%.*]] = and i64 [[BLAH:%.*]], 4294967295
-; NPM-NEXT: [[TMP0:%.*]] = add i64 [[LIMIT]], -1
-; NPM-NEXT: [[XTRAITER:%.*]] = and i64 [[LIMIT]], 7
-; NPM-NEXT: [[TMP1:%.*]] = icmp ult i64 [[TMP0]], 7
-; NPM-NEXT: br i1 [[TMP1]], label [[FOR_COND_CLEANUP_LOOPEXIT_UNR_LCSSA:%.*]], label [[FOR_BODY_LR_PH_NEW:%.*]]
-; NPM: for.body.lr.ph.new:
-; NPM-NEXT: [[UNROLL_ITER:%.*]] = and i64 [[LIMIT]], -8
-; NPM-NEXT: [[AND_0:%.*]] = and i64 [[CONV]], 1
-; NPM-NEXT: br label [[FOR_BODY:%.*]]
-; NPM: for.cond.cleanup.loopexit.unr-lcssa:
-; NPM-NEXT: [[ADD_LCSSA_PH:%.*]] = phi i64 [ undef, [[FOR_BODY_LR_PH]] ], [ [[ADD_7:%.*]], [[FOR_BODY]] ]
-; NPM-NEXT: [[K_05_UNR:%.*]] = phi i64 [ 1, [[FOR_BODY_LR_PH]] ], [ [[AND_PHI:%.*]], [[FOR_BODY]] ]
-; NPM-NEXT: [[LCMP_MOD:%.*]] = icmp eq i64 [[XTRAITER]], 0
-; NPM-NEXT: br i1 [[LCMP_MOD]], label [[FOR_COND_CLEANUP]], label [[FOR_BODY_EPIL:%.*]]
-; NPM: for.body.epil:
-; NPM-NEXT: [[G_06_EPIL:%.*]] = phi i64 [ [[ADD_EPIL:%.*]], [[FOR_BODY_EPIL]] ], [ [[ADD_LCSSA_PH]], [[FOR_COND_CLEANUP_LOOPEXIT_UNR_LCSSA]] ]
-; NPM-NEXT: [[K_05_EPIL:%.*]] = phi i64 [ [[AND_EPIL:%.*]], [[FOR_BODY_EPIL]] ], [ [[K_05_UNR]], [[FOR_COND_CLEANUP_LOOPEXIT_UNR_LCSSA]] ]
-; NPM-NEXT: [[EPIL_ITER:%.*]] = phi i64 [ [[EPIL_ITER_SUB:%.*]], [[FOR_BODY_EPIL]] ], [ [[XTRAITER]], [[FOR_COND_CLEANUP_LOOPEXIT_UNR_LCSSA]] ]
-; NPM-NEXT: [[AND_EPIL]] = and i64 [[CONV]], [[K_05_EPIL]]
-; NPM-NEXT: [[ADD_EPIL]] = add i64 [[AND_EPIL]], [[G_06_EPIL]]
-; NPM-NEXT: [[EPIL_ITER_SUB]] = add i64 [[EPIL_ITER]], -1
-; NPM-NEXT: [[EPIL_ITER_CMP:%.*]] = icmp eq i64 [[EPIL_ITER_SUB]], 0
-; NPM-NEXT: br i1 [[EPIL_ITER_CMP]], label [[FOR_COND_CLEANUP]], label [[FOR_BODY_EPIL]], !llvm.loop !0
-; NPM: for.cond.cleanup:
-; NPM-NEXT: [[G_0_LCSSA:%.*]] = phi i64 [ undef, [[ENTRY:%.*]] ], [ [[ADD_LCSSA_PH]], [[FOR_COND_CLEANUP_LOOPEXIT_UNR_LCSSA]] ], [ [[ADD_EPIL]], [[FOR_BODY_EPIL]] ]
-; NPM-NEXT: ret i64 [[G_0_LCSSA]]
-; NPM: for.body:
-; NPM-NEXT: [[G_06:%.*]] = phi i64 [ undef, [[FOR_BODY_LR_PH_NEW]] ], [ [[ADD_7]], [[FOR_BODY_FOR_BODY_CRIT_EDGE:%.*]] ]
-; NPM-NEXT: [[AND_PHI]] = phi i64 [ [[AND_0]], [[FOR_BODY_LR_PH_NEW]] ], [ [[AND_1:%.*]], [[FOR_BODY_FOR_BODY_CRIT_EDGE]] ]
-; NPM-NEXT: [[NITER:%.*]] = phi i64 [ [[UNROLL_ITER]], [[FOR_BODY_LR_PH_NEW]] ], [ [[NITER_NSUB_7:%.*]], [[FOR_BODY_FOR_BODY_CRIT_EDGE]] ]
-; NPM-NEXT: [[ADD:%.*]] = add i64 [[AND_PHI]], [[G_06]]
-; NPM-NEXT: [[ADD_1:%.*]] = add i64 [[AND_PHI]], [[ADD]]
-; NPM-NEXT: [[ADD_2:%.*]] = add i64 [[AND_PHI]], [[ADD_1]]
-; NPM-NEXT: [[ADD_3:%.*]] = add i64 [[AND_PHI]], [[ADD_2]]
-; NPM-NEXT: [[ADD_4:%.*]] = add i64 [[AND_PHI]], [[ADD_3]]
-; NPM-NEXT: [[ADD_5:%.*]] = add i64 [[AND_PHI]], [[ADD_4]]
-; NPM-NEXT: [[ADD_6:%.*]] = add i64 [[AND_PHI]], [[ADD_5]]
-; NPM-NEXT: [[ADD_7]] = add i64 [[AND_PHI]], [[ADD_6]]
-; NPM-NEXT: [[NITER_NSUB_7]] = add i64 [[NITER]], -8
-; NPM-NEXT: [[NITER_NCMP_7:%.*]] = icmp eq i64 [[NITER_NSUB_7]], 0
-; NPM-NEXT: br i1 [[NITER_NCMP_7]], label [[FOR_COND_CLEANUP_LOOPEXIT_UNR_LCSSA]], label [[FOR_BODY_FOR_BODY_CRIT_EDGE]]
-; NPM: for.body.for.body_crit_edge:
-; NPM-NEXT: [[AND_1]] = and i64 [[CONV]], [[AND_PHI]]
-; NPM-NEXT: br label [[FOR_BODY]]
+; NEWPM-LABEL: @func(
+; NEWPM-NEXT: entry:
+; NEWPM-NEXT: [[CMP4:%.*]] = icmp eq i64 [[LIMIT:%.*]], 0
+; NEWPM-NEXT: br i1 [[CMP4]], label [[FOR_COND_CLEANUP:%.*]], label [[FOR_BODY_LR_PH:%.*]]
+; NEWPM: for.body.lr.ph:
+; NEWPM-NEXT: [[CONV:%.*]] = and i64 [[BLAH:%.*]], 4294967295
+; NEWPM-NEXT: [[TMP0:%.*]] = add i64 [[LIMIT]], -1
+; NEWPM-NEXT: [[XTRAITER:%.*]] = and i64 [[LIMIT]], 7
+; NEWPM-NEXT: [[TMP1:%.*]] = icmp ult i64 [[TMP0]], 7
+; NEWPM-NEXT: br i1 [[TMP1]], label [[FOR_COND_CLEANUP_LOOPEXIT_UNR_LCSSA:%.*]], label [[FOR_BODY_LR_PH_NEW:%.*]]
+; NEWPM: for.body.lr.ph.new:
+; NEWPM-NEXT: [[UNROLL_ITER:%.*]] = and i64 [[LIMIT]], -8
+; NEWPM-NEXT: [[AND_0:%.*]] = and i64 [[CONV]], 1
+; NEWPM-NEXT: br label [[FOR_BODY:%.*]]
+; NEWPM: for.cond.cleanup.loopexit.unr-lcssa:
+; NEWPM-NEXT: [[ADD_LCSSA_PH:%.*]] = phi i64 [ undef, [[FOR_BODY_LR_PH]] ], [ [[ADD_7:%.*]], [[FOR_BODY]] ]
+; NEWPM-NEXT: [[K_05_UNR:%.*]] = phi i64 [ 1, [[FOR_BODY_LR_PH]] ], [ [[AND_PHI:%.*]], [[FOR_BODY]] ]
+; NEWPM-NEXT: [[LCMP_MOD:%.*]] = icmp eq i64 [[XTRAITER]], 0
+; NEWPM-NEXT: br i1 [[LCMP_MOD]], label [[FOR_COND_CLEANUP]], label [[FOR_BODY_EPIL:%.*]]
+; NEWPM: for.body.epil:
+; NEWPM-NEXT: [[G_06_EPIL:%.*]] = phi i64 [ [[ADD_EPIL:%.*]], [[FOR_BODY_EPIL]] ], [ [[ADD_LCSSA_PH]], [[FOR_COND_CLEANUP_LOOPEXIT_UNR_LCSSA]] ]
+; NEWPM-NEXT: [[K_05_EPIL:%.*]] = phi i64 [ [[AND_EPIL:%.*]], [[FOR_BODY_EPIL]] ], [ [[K_05_UNR]], [[FOR_COND_CLEANUP_LOOPEXIT_UNR_LCSSA]] ]
+; NEWPM-NEXT: [[EPIL_ITER:%.*]] = phi i64 [ [[EPIL_ITER_SUB:%.*]], [[FOR_BODY_EPIL]] ], [ [[XTRAITER]], [[FOR_COND_CLEANUP_LOOPEXIT_UNR_LCSSA]] ]
+; NEWPM-NEXT: [[AND_EPIL]] = and i64 [[CONV]], [[K_05_EPIL]]
+; NEWPM-NEXT: [[ADD_EPIL]] = add i64 [[AND_EPIL]], [[G_06_EPIL]]
+; NEWPM-NEXT: [[EPIL_ITER_SUB]] = add i64 [[EPIL_ITER]], -1
+; NEWPM-NEXT: [[EPIL_ITER_CMP:%.*]] = icmp eq i64 [[EPIL_ITER_SUB]], 0
+; NEWPM-NEXT: br i1 [[EPIL_ITER_CMP]], label [[FOR_COND_CLEANUP]], label [[FOR_BODY_EPIL]], !llvm.loop !0
+; NEWPM: for.cond.cleanup:
+; NEWPM-NEXT: [[G_0_LCSSA:%.*]] = phi i64 [ undef, [[ENTRY:%.*]] ], [ [[ADD_LCSSA_PH]], [[FOR_COND_CLEANUP_LOOPEXIT_UNR_LCSSA]] ], [ [[ADD_EPIL]], [[FOR_BODY_EPIL]] ]
+; NEWPM-NEXT: ret i64 [[G_0_LCSSA]]
+; NEWPM: for.body:
+; NEWPM-NEXT: [[G_06:%.*]] = phi i64 [ undef, [[FOR_BODY_LR_PH_NEW]] ], [ [[ADD_7]], [[FOR_BODY_FOR_BODY_CRIT_EDGE:%.*]] ]
+; NEWPM-NEXT: [[AND_PHI]] = phi i64 [ [[AND_0]], [[FOR_BODY_LR_PH_NEW]] ], [ [[AND_1:%.*]], [[FOR_BODY_FOR_BODY_CRIT_EDGE]] ]
+; NEWPM-NEXT: [[NITER:%.*]] = phi i64 [ [[UNROLL_ITER]], [[FOR_BODY_LR_PH_NEW]] ], [ [[NITER_NSUB_7:%.*]], [[FOR_BODY_FOR_BODY_CRIT_EDGE]] ]
+; NEWPM-NEXT: [[ADD:%.*]] = add i64 [[AND_PHI]], [[G_06]]
+; NEWPM-NEXT: [[ADD_1:%.*]] = add i64 [[AND_PHI]], [[ADD]]
+; NEWPM-NEXT: [[ADD_2:%.*]] = add i64 [[AND_PHI]], [[ADD_1]]
+; NEWPM-NEXT: [[ADD_3:%.*]] = add i64 [[AND_PHI]], [[ADD_2]]
+; NEWPM-NEXT: [[ADD_4:%.*]] = add i64 [[AND_PHI]], [[ADD_3]]
+; NEWPM-NEXT: [[ADD_5:%.*]] = add i64 [[AND_PHI]], [[ADD_4]]
+; NEWPM-NEXT: [[ADD_6:%.*]] = add i64 [[AND_PHI]], [[ADD_5]]
+; NEWPM-NEXT: [[ADD_7]] = add i64 [[AND_PHI]], [[ADD_6]]
+; NEWPM-NEXT: [[NITER_NSUB_7]] = add i64 [[NITER]], -8
+; NEWPM-NEXT: [[NITER_NCMP_7:%.*]] = icmp eq i64 [[NITER_NSUB_7]], 0
+; NEWPM-NEXT: br i1 [[NITER_NCMP_7]], label [[FOR_COND_CLEANUP_LOOPEXIT_UNR_LCSSA]], label [[FOR_BODY_FOR_BODY_CRIT_EDGE]]
+; NEWPM: for.body.for.body_crit_edge:
+; NEWPM-NEXT: [[AND_1]] = and i64 [[CONV]], [[AND_PHI]]
+; NEWPM-NEXT: br label [[FOR_BODY]]
;
entry:
%blah.addr = alloca i64, align 8
@@ -117,17 +116,17 @@ entry:
store i64 0, i64* %i, align 8
br label %for.cond
-for.cond: ; preds = %for.body, %entry
+for.cond:
%0 = load i64, i64* %i, align 8
%1 = load i64, i64* %limit.addr, align 8
%cmp = icmp ult i64 %0, %1
br i1 %cmp, label %for.body, label %for.cond.cleanup
-for.cond.cleanup: ; preds = %for.cond
+for.cond.cleanup:
%2 = load i64, i64* %g, align 8
ret i64 %2
-for.body: ; preds = %for.cond
+for.body:
%3 = load i64, i64* %blah.addr, align 8
%4 = load i32, i32* %k, align 4
%conv = zext i32 %4 to i64
@@ -145,11 +144,4 @@ for.body: ; preds = %for.cond
br label %for.cond
}
-; Function Attrs: argmemonly nounwind
-declare void @llvm.lifetime.start.p0i8(i64 immarg, i8* nocapture) #1
-
-; Function Attrs: argmemonly nounwind
-declare void @llvm.lifetime.end.p0i8(i64 immarg, i8* nocapture) #1
-
attributes #0 = { "use-soft-float"="false" }
-attributes #1 = { argmemonly nounwind }
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