[llvm] d3d8ef7 - [PowerPC] licm-xxsplti.ll - regenerate test checks
Simon Pilgrim via llvm-commits
llvm-commits at lists.llvm.org
Mon Jul 7 07:19:31 PDT 2025
Author: Simon Pilgrim
Date: 2025-07-07T15:19:18+01:00
New Revision: d3d8ef7e416ce672d89674072b094f70b88497db
URL: https://github.com/llvm/llvm-project/commit/d3d8ef7e416ce672d89674072b094f70b88497db
DIFF: https://github.com/llvm/llvm-project/commit/d3d8ef7e416ce672d89674072b094f70b88497db.diff
LOG: [PowerPC] licm-xxsplti.ll - regenerate test checks
Added:
Modified:
llvm/test/CodeGen/PowerPC/licm-xxsplti.ll
Removed:
################################################################################
diff --git a/llvm/test/CodeGen/PowerPC/licm-xxsplti.ll b/llvm/test/CodeGen/PowerPC/licm-xxsplti.ll
index c6e6737211c2e..55482a0c5ff2c 100644
--- a/llvm/test/CodeGen/PowerPC/licm-xxsplti.ll
+++ b/llvm/test/CodeGen/PowerPC/licm-xxsplti.ll
@@ -1,3 +1,4 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
;; Test hoisting `xxspltib` out of the loop.
; RUN: llc -verify-machineinstrs -mtriple powerpc64-ibm-aix-xcoff --mcpu=pwr10 \
@@ -10,27 +11,166 @@
; RUN: %s -o - 2>&1 | FileCheck --check-prefix=LINUX64LE %s
define void @_Z3fooPfS_Pi(ptr noalias nocapture noundef %_a, ptr noalias nocapture %In_a, ptr noalias nocapture %n) {
+; AIX64-LABEL: _Z3fooPfS_Pi:
+; AIX64: # %bb.0: # %entry
+; AIX64-NEXT: lwz 5, 0(5)
+; AIX64-NEXT: cmpwi 5, 1
+; AIX64-NEXT: bltlr 0
+; AIX64-NEXT: # %bb.1: # %for.body.preheader
+; AIX64-NEXT: li 6, 0
+; AIX64-NEXT: cmplwi 5, 1
+; AIX64-NEXT: beq 0, L..BB0_4
+; AIX64-NEXT: # %bb.2: # %for.body.preheader.new
+; AIX64-NEXT: rlwinm 6, 5, 0, 1, 30
+; AIX64-NEXT: xxspltib 0, 6
+; AIX64-NEXT: addi 9, 4, -8
+; AIX64-NEXT: addi 7, 3, -8
+; AIX64-NEXT: li 8, 8
+; AIX64-NEXT: li 10, 12
+; AIX64-NEXT: li 11, 4
+; AIX64-NEXT: addi 6, 6, -2
+; AIX64-NEXT: rldicl 6, 6, 63, 1
+; AIX64-NEXT: addi 6, 6, 1
+; AIX64-NEXT: mtctr 6
+; AIX64-NEXT: li 6, 0
+; AIX64-NEXT: .align 4
+; AIX64-NEXT: L..BB0_3: # %for.body
+; AIX64-NEXT: #
+; AIX64-NEXT: lxvwsx 1, 9, 8
+; AIX64-NEXT: addi 6, 6, 2
+; AIX64-NEXT: xxland 1, 1, 0
+; AIX64-NEXT: xscvspdpn 1, 1
+; AIX64-NEXT: stfsu 1, 8(7)
+; AIX64-NEXT: lxvwsx 1, 9, 10
+; AIX64-NEXT: addi 9, 9, 8
+; AIX64-NEXT: xxland 1, 1, 0
+; AIX64-NEXT: xxsldwi 1, 1, 1, 3
+; AIX64-NEXT: stfiwx 1, 7, 11
+; AIX64-NEXT: bdnz L..BB0_3
+; AIX64-NEXT: L..BB0_4: # %for.cond.cleanup.loopexit.unr-lcssa
+; AIX64-NEXT: andi. 5, 5, 1
+; AIX64-NEXT: bclr 4, 1, 0
+; AIX64-NEXT: # %bb.5: # %for.body.epil
+; AIX64-NEXT: sldi 5, 6, 2
+; AIX64-NEXT: xxspltib 1, 6
+; AIX64-NEXT: lxvwsx 0, 4, 5
+; AIX64-NEXT: xxland 0, 0, 1
+; AIX64-NEXT: xxsldwi 0, 0, 0, 3
+; AIX64-NEXT: stfiwx 0, 3, 5
+; AIX64-NEXT: blr
+;
+; AIX32-LABEL: _Z3fooPfS_Pi:
+; AIX32: # %bb.0: # %entry
+; AIX32-NEXT: lwz 5, 0(5)
+; AIX32-NEXT: cmpwi 5, 1
+; AIX32-NEXT: bltlr 0
+; AIX32-NEXT: # %bb.1: # %for.body.preheader
+; AIX32-NEXT: li 6, 0
+; AIX32-NEXT: beq 0, L..BB0_4
+; AIX32-NEXT: # %bb.2: # %for.body.preheader.new
+; AIX32-NEXT: xxspltib 0, 6
+; AIX32-NEXT: addi 12, 4, -8
+; AIX32-NEXT: addi 9, 3, -8
+; AIX32-NEXT: rlwinm 7, 5, 0, 1, 30
+; AIX32-NEXT: li 8, 0
+; AIX32-NEXT: li 10, 8
+; AIX32-NEXT: li 11, 12
+; AIX32-NEXT: .align 4
+; AIX32-NEXT: L..BB0_3: # %for.body
+; AIX32-NEXT: #
+; AIX32-NEXT: lxvwsx 1, 12, 10
+; AIX32-NEXT: addic 6, 6, 2
+; AIX32-NEXT: addze 8, 8
+; AIX32-NEXT: xor 0, 6, 7
+; AIX32-NEXT: or. 0, 0, 8
+; AIX32-NEXT: xxland 1, 1, 0
+; AIX32-NEXT: xscvspdpn 1, 1
+; AIX32-NEXT: stfsu 1, 8(9)
+; AIX32-NEXT: lxvwsx 1, 12, 11
+; AIX32-NEXT: addi 12, 12, 8
+; AIX32-NEXT: xxland 1, 1, 0
+; AIX32-NEXT: xscvspdpn 1, 1
+; AIX32-NEXT: stfs 1, 4(9)
+; AIX32-NEXT: bne 0, L..BB0_3
+; AIX32-NEXT: L..BB0_4: # %for.cond.cleanup.loopexit.unr-lcssa
+; AIX32-NEXT: andi. 5, 5, 1
+; AIX32-NEXT: bclr 4, 1, 0
+; AIX32-NEXT: # %bb.5: # %for.body.epil
+; AIX32-NEXT: slwi 5, 6, 2
+; AIX32-NEXT: xxspltib 1, 6
+; AIX32-NEXT: lxvwsx 0, 4, 5
+; AIX32-NEXT: xxland 0, 0, 1
+; AIX32-NEXT: xscvspdpn 0, 0
+; AIX32-NEXT: stfsx 0, 3, 5
+; AIX32-NEXT: blr
+;
+; LINUX64LE-LABEL: _Z3fooPfS_Pi:
+; LINUX64LE: # %bb.0: # %entry
+; LINUX64LE-NEXT: lwz 5, 0(5)
+; LINUX64LE-NEXT: cmpwi 5, 1
+; LINUX64LE-NEXT: bltlr 0
+; LINUX64LE-NEXT: # %bb.1: # %for.body.preheader
+; LINUX64LE-NEXT: li 6, 0
+; LINUX64LE-NEXT: cmplwi 5, 1
+; LINUX64LE-NEXT: beq 0, .LBB0_4
+; LINUX64LE-NEXT: # %bb.2: # %for.body.preheader.new
+; LINUX64LE-NEXT: rlwinm 6, 5, 0, 1, 30
+; LINUX64LE-NEXT: xxspltib 0, 6
+; LINUX64LE-NEXT: addi 8, 4, -8
+; LINUX64LE-NEXT: addi 7, 3, -8
+; LINUX64LE-NEXT: li 9, 8
+; LINUX64LE-NEXT: li 10, 12
+; LINUX64LE-NEXT: li 11, 4
+; LINUX64LE-NEXT: addi 6, 6, -2
+; LINUX64LE-NEXT: rldicl 6, 6, 63, 1
+; LINUX64LE-NEXT: addi 6, 6, 1
+; LINUX64LE-NEXT: mtctr 6
+; LINUX64LE-NEXT: li 6, 0
+; LINUX64LE-NEXT: .p2align 4
+; LINUX64LE-NEXT: .LBB0_3: # %for.body
+; LINUX64LE-NEXT: #
+; LINUX64LE-NEXT: lxvwsx 1, 8, 9
+; LINUX64LE-NEXT: addi 6, 6, 2
+; LINUX64LE-NEXT: xxland 1, 1, 0
+; LINUX64LE-NEXT: xxsldwi 1, 1, 1, 3
+; LINUX64LE-NEXT: xscvspdpn 1, 1
+; LINUX64LE-NEXT: stfsu 1, 8(7)
+; LINUX64LE-NEXT: lxvwsx 1, 8, 10
+; LINUX64LE-NEXT: addi 8, 8, 8
+; LINUX64LE-NEXT: xxland 1, 1, 0
+; LINUX64LE-NEXT: stxvrwx 1, 7, 11
+; LINUX64LE-NEXT: bdnz .LBB0_3
+; LINUX64LE-NEXT: .LBB0_4: # %for.cond.cleanup.loopexit.unr-lcssa
+; LINUX64LE-NEXT: andi. 5, 5, 1
+; LINUX64LE-NEXT: bclr 4, 1, 0
+; LINUX64LE-NEXT: # %bb.5: # %for.body.epil
+; LINUX64LE-NEXT: sldi 5, 6, 2
+; LINUX64LE-NEXT: xxspltib 1, 6
+; LINUX64LE-NEXT: lxvwsx 0, 4, 5
+; LINUX64LE-NEXT: xxland 0, 0, 1
+; LINUX64LE-NEXT: stxvrwx 0, 3, 5
+; LINUX64LE-NEXT: blr
entry:
%0 = load i32, ptr %n, align 4
%cmp9 = icmp sgt i32 %0, 0
br i1 %cmp9, label %for.body.preheader, label %for.cond.cleanup
-for.body.preheader:
+for.body.preheader:
%wide.trip.count = zext nneg i32 %0 to i64
%xtraiter = and i64 %wide.trip.count, 1
%1 = icmp eq i32 %0, 1
br i1 %1, label %for.cond.cleanup.loopexit.unr-lcssa, label %for.body.preheader.new
-for.body.preheader.new:
+for.body.preheader.new:
%unroll_iter = and i64 %wide.trip.count, 2147483646
br label %for.body
-for.cond.cleanup.loopexit.unr-lcssa:
+for.cond.cleanup.loopexit.unr-lcssa:
%indvars.iv.unr = phi i64 [ 0, %for.body.preheader ], [ %indvars.iv.next.1, %for.body ]
%lcmp.mod.not = icmp eq i64 %xtraiter, 0
br i1 %lcmp.mod.not, label %for.cond.cleanup, label %for.body.epil
-for.body.epil:
+for.body.epil:
%arrayidx.epil = getelementptr inbounds nuw float, ptr %In_a, i64 %indvars.iv.unr
%2 = load float, ptr %arrayidx.epil, align 4
%vecins.i.epil = insertelement <4 x float> poison, float %2, i64 0
@@ -42,10 +182,10 @@ for.body.epil:
store float %vecext.i.epil, ptr %arrayidx5.epil, align 4
br label %for.cond.cleanup
-for.cond.cleanup:
+for.cond.cleanup:
ret void
-for.body:
+for.body:
%indvars.iv = phi i64 [ 0, %for.body.preheader.new ], [ %indvars.iv.next.1, %for.body ]
%niter = phi i64 [ 0, %for.body.preheader.new ], [ %niter.next.1, %for.body ]
%arrayidx = getelementptr inbounds nuw float, ptr %In_a, i64 %indvars.iv
@@ -72,113 +212,3 @@ for.body:
%niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
br i1 %niter.ncmp.1, label %for.cond.cleanup.loopexit.unr-lcssa, label %for.body
}
-
-; AIX32: ._Z3fooPfS_Pi:
-; AIX32-NEXT: # %bb.0: # %entry
-; AIX32-NEXT: lwz 5, 0(5)
-; AIX32-NEXT: cmpwi 5, 1
-; AIX32-NEXT: bltlr 0
-; AIX32-NEXT: # %bb.1: # %for.body.preheader
-; AIX32-NEXT: li 6, 0
-; AIX32-NEXT: beq 0, L..BB0_4
-; AIX32-NEXT: # %bb.2: # %for.body.preheader.new
-; AIX32-NEXT: xxspltib 0, 6
-; AIX32-NEXT: addi 12, 4, -8
-; AIX32-NEXT: addi 9, 3, -8
-; AIX32-NEXT: rlwinm 7, 5, 0, 1, 30
-; AIX32-NEXT: li 8, 0
-; AIX32-NEXT: li 10, 8
-; AIX32-NEXT: li 11, 12
-; AIX32-NEXT: .align 4
-; AIX32-NEXT: L..BB0_3: # %for.body
-; AIX32-NEXT: # =>This Inner Loop Header: Depth=1
-; AIX32-NEXT: lxvwsx 1, 12, 10
-; AIX32-NEXT: addic 6, 6, 2
-; AIX32-NEXT: addze 8, 8
-; AIX32-NEXT: xor 0, 6, 7
-; AIX32-NEXT: or. 0, 0, 8
-; AIX32-NEXT: xxland 1, 1, 0
-; AIX32-NEXT: xscvspdpn 1, 1
-; AIX32-NEXT: stfsu 1, 8(9)
-; AIX32-NEXT: lxvwsx 1, 12, 11
-; AIX32-NEXT: addi 12, 12, 8
-; AIX32-NEXT: xxland 1, 1, 0
-; AIX32-NEXT: xscvspdpn 1, 1
-; AIX32-NEXT: stfs 1, 4(9)
-; AIX32-NEXT: bne 0, L..BB0_3
-
-; AIX64: ._Z3fooPfS_Pi:
-; AIX64-NEXT: # %bb.0: # %entry
-; AIX64-NEXT: lwz 5, 0(5)
-; AIX64-NEXT: cmpwi 5, 1
-; AIX64-NEXT: bltlr 0
-; AIX64-NEXT: # %bb.1: # %for.body.preheader
-; AIX64-NEXT: li 6, 0
-; AIX64-NEXT: cmplwi 5, 1
-; AIX64-NEXT: beq 0, L..BB0_4
-; AIX64-NEXT: # %bb.2: # %for.body.preheader.new
-; AIX64-NEXT: rlwinm 6, 5, 0, 1, 30
-; AIX64-NEXT: xxspltib 0, 6
-; AIX64-NEXT: addi 9, 4, -8
-; AIX64-NEXT: addi 7, 3, -8
-; AIX64-NEXT: li 8, 8
-; AIX64-NEXT: li 10, 12
-; AIX64-NEXT: li 11, 4
-; AIX64-NEXT: addi 6, 6, -2
-; AIX64-NEXT: rldicl 6, 6, 63, 1
-; AIX64-NEXT: addi 6, 6, 1
-; AIX64-NEXT: mtctr 6
-; AIX64-NEXT: li 6, 0
-; AIX64-NEXT: .align 4
-; AIX64-NEXT: L..BB0_3: # %for.body
-; AIX64-NEXT: # =>This Inner Loop Header: Depth=1
-; AIX64-NEXT: lxvwsx 1, 9, 8
-; AIX64-NEXT: addi 6, 6, 2
-; AIX64-NEXT: xxland 1, 1, 0
-; AIX64-NEXT: xscvspdpn 1, 1
-; AIX64-NEXT: stfsu 1, 8(7)
-; AIX64-NEXT: lxvwsx 1, 9, 10
-; AIX64-NEXT: addi 9, 9, 8
-; AIX64-NEXT: xxland 1, 1, 0
-; AIX64-NEXT: xxsldwi 1, 1, 1, 3
-; AIX64-NEXT: stfiwx 1, 7, 11
-; AIX64-NEXT: bdnz L..BB0_3
-
-; LINUX64LE: _Z3fooPfS_Pi: # @_Z3fooPfS_Pi
-; LINUX64LE-NEXT: .Lfunc_begin0:
-; LINUX64LE-NEXT: .cfi_startproc
-; LINUX64LE-NEXT: # %bb.0: # %entry
-; LINUX64LE-NEXT: lwz 5, 0(5)
-; LINUX64LE-NEXT: cmpwi 5, 1
-; LINUX64LE-NEXT: bltlr 0
-; LINUX64LE-NEXT: # %bb.1: # %for.body.preheader
-; LINUX64LE-NEXT: li 6, 0
-; LINUX64LE-NEXT: cmplwi 5, 1
-; LINUX64LE-NEXT: beq 0, .LBB0_4
-; LINUX64LE-NEXT: # %bb.2: # %for.body.preheader.new
-; LINUX64LE-NEXT: rlwinm 6, 5, 0, 1, 30
-; LINUX64LE-NEXT: xxspltib 0, 6
-; LINUX64LE-NEXT: addi 8, 4, -8
-; LINUX64LE-NEXT: addi 7, 3, -8
-; LINUX64LE-NEXT: li 9, 8
-; LINUX64LE-NEXT: li 10, 12
-; LINUX64LE-NEXT: li 11, 4
-; LINUX64LE-NEXT: addi 6, 6, -2
-; LINUX64LE-NEXT: rldicl 6, 6, 63, 1
-; LINUX64LE-NEXT: addi 6, 6, 1
-; LINUX64LE-NEXT: mtctr 6
-; LINUX64LE-NEXT: li 6, 0
-; LINUX64LE-NEXT: .p2align 4
-; LINUX64LE-NEXT: .LBB0_3: # %for.body
-; LINUX64LE-NEXT: # =>This Inner Loop Header: Depth=1
-; LINUX64LE-NEXT: lxvwsx 1, 8, 9
-; LINUX64LE-NEXT: addi 6, 6, 2
-; LINUX64LE-NEXT: xxland 1, 1, 0
-; LINUX64LE-NEXT: xxsldwi 1, 1, 1, 3
-; LINUX64LE-NEXT: xscvspdpn 1, 1
-; LINUX64LE-NEXT: stfsu 1, 8(7)
-; LINUX64LE-NEXT: lxvwsx 1, 8, 10
-; LINUX64LE-NEXT: addi 8, 8, 8
-; LINUX64LE-NEXT: xxland 1, 1, 0
-; LINUX64LE-NEXT: stxvrwx 1, 7, 11
-; LINUX64LE-NEXT: bdnz .LBB0_3
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