[llvm-branch-commits] [llvm] 207f329 - [DAG] SimplifyDemandedBits - use KnownBits comparisons to remove ISD::UMIN/UMAX ops

Simon Pilgrim via llvm-branch-commits llvm-branch-commits at lists.llvm.org
Mon Jan 18 02:34:56 PST 2021


Author: Simon Pilgrim
Date: 2021-01-18T10:29:23Z
New Revision: 207f32948b2408bebd5a523695f6f7c08049db74

URL: https://github.com/llvm/llvm-project/commit/207f32948b2408bebd5a523695f6f7c08049db74
DIFF: https://github.com/llvm/llvm-project/commit/207f32948b2408bebd5a523695f6f7c08049db74.diff

LOG: [DAG] SimplifyDemandedBits - use KnownBits comparisons to remove ISD::UMIN/UMAX ops

Use the KnownBits icmp comparisons to determine when a ISD::UMIN/UMAX op is unnecessary should either op be known to be ULT/ULE or UGT/UGE than the other.

Differential Revision: https://reviews.llvm.org/D94532

Added: 
    

Modified: 
    llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
    llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
    llvm/test/CodeGen/AMDGPU/r600-legalize-umax-bug.ll
    llvm/test/CodeGen/X86/combine-umin.ll
    llvm/test/CodeGen/X86/sdiv_fix_sat.ll
    llvm/test/CodeGen/X86/udiv_fix_sat.ll

Removed: 
    


################################################################################
diff  --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index e265bcea5945..ef83df8bdd96 100644
--- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -4607,6 +4607,10 @@ SDValue DAGCombiner::visitIMINMAX(SDNode *N) {
       return DAG.getNode(AltOpcode, SDLoc(N), VT, N0, N1);
   }
 
+  // Simplify the operands using demanded-bits information.
+  if (SimplifyDemandedBits(SDValue(N, 0)))
+    return SDValue(N, 0);
+
   return SDValue();
 }
 

diff  --git a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index 21953373b745..b19033e3e427 100644
--- a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -1722,6 +1722,32 @@ bool TargetLowering::SimplifyDemandedBits(
     }
     break;
   }
+  case ISD::UMIN: {
+    // Check if one arg is always less than (or equal) to the other arg.
+    SDValue Op0 = Op.getOperand(0);
+    SDValue Op1 = Op.getOperand(1);
+    KnownBits Known0 = TLO.DAG.computeKnownBits(Op0, DemandedElts, Depth + 1);
+    KnownBits Known1 = TLO.DAG.computeKnownBits(Op1, DemandedElts, Depth + 1);
+    Known = KnownBits::umin(Known0, Known1);
+    if (Optional<bool> IsULE = KnownBits::ule(Known0, Known1))
+      return TLO.CombineTo(Op, IsULE.getValue() ? Op0 : Op1);
+    if (Optional<bool> IsULT = KnownBits::ult(Known0, Known1))
+      return TLO.CombineTo(Op, IsULT.getValue() ? Op0 : Op1);
+    break;
+  }
+  case ISD::UMAX: {
+    // Check if one arg is always greater than (or equal) to the other arg.
+    SDValue Op0 = Op.getOperand(0);
+    SDValue Op1 = Op.getOperand(1);
+    KnownBits Known0 = TLO.DAG.computeKnownBits(Op0, DemandedElts, Depth + 1);
+    KnownBits Known1 = TLO.DAG.computeKnownBits(Op1, DemandedElts, Depth + 1);
+    Known = KnownBits::umax(Known0, Known1);
+    if (Optional<bool> IsUGE = KnownBits::uge(Known0, Known1))
+      return TLO.CombineTo(Op, IsUGE.getValue() ? Op0 : Op1);
+    if (Optional<bool> IsUGT = KnownBits::ugt(Known0, Known1))
+      return TLO.CombineTo(Op, IsUGT.getValue() ? Op0 : Op1);
+    break;
+  }
   case ISD::BITREVERSE: {
     SDValue Src = Op.getOperand(0);
     APInt DemandedSrcBits = DemandedBits.reverseBits();

diff  --git a/llvm/test/CodeGen/AMDGPU/r600-legalize-umax-bug.ll b/llvm/test/CodeGen/AMDGPU/r600-legalize-umax-bug.ll
index b4cd36daad65..f0604c7fe782 100644
--- a/llvm/test/CodeGen/AMDGPU/r600-legalize-umax-bug.ll
+++ b/llvm/test/CodeGen/AMDGPU/r600-legalize-umax-bug.ll
@@ -18,7 +18,7 @@ define amdgpu_kernel void @test(i64 addrspace(1)* %out) {
 ; CHECK-NEXT:    2(2.802597e-45), 0(0.000000e+00)
 ; CHECK-NEXT:     MOV * T0.W, KC0[2].Y,
 ; CHECK-NEXT:    ALU clause starting at 11:
-; CHECK-NEXT:     MAX_UINT T0.X, T0.X, literal.x,
+; CHECK-NEXT:     MOV T0.X, literal.x,
 ; CHECK-NEXT:     MOV T0.Y, 0.0,
 ; CHECK-NEXT:     LSHR * T1.X, T0.W, literal.y,
 ; CHECK-NEXT:    4(5.605194e-45), 2(2.802597e-45)

diff  --git a/llvm/test/CodeGen/X86/combine-umin.ll b/llvm/test/CodeGen/X86/combine-umin.ll
index b22c45bbce45..1be72ad66799 100644
--- a/llvm/test/CodeGen/X86/combine-umin.ll
+++ b/llvm/test/CodeGen/X86/combine-umin.ll
@@ -10,14 +10,9 @@
 define i8 @test_demandedbits_umin_ult(i8 %a0, i8 %a1) {
 ; CHECK-LABEL: test_demandedbits_umin_ult:
 ; CHECK:       # %bb.0:
-; CHECK-NEXT:    orb $12, %dil
-; CHECK-NEXT:    orb $4, %sil
-; CHECK-NEXT:    andb $13, %dil
-; CHECK-NEXT:    andb $12, %sil
-; CHECK-NEXT:    movzbl %dil, %ecx
-; CHECK-NEXT:    movzbl %sil, %eax
-; CHECK-NEXT:    cmpb %al, %cl
-; CHECK-NEXT:    cmovbl %ecx, %eax
+; CHECK-NEXT:    movl %esi, %eax
+; CHECK-NEXT:    orb $4, %al
+; CHECK-NEXT:    andb $12, %al
 ; CHECK-NEXT:    # kill: def $al killed $al killed $eax
 ; CHECK-NEXT:    retq
   %lhs0 = and i8 %a0, 13  ; b1101

diff  --git a/llvm/test/CodeGen/X86/sdiv_fix_sat.ll b/llvm/test/CodeGen/X86/sdiv_fix_sat.ll
index 617d5d7876bd..9801cb4018b9 100644
--- a/llvm/test/CodeGen/X86/sdiv_fix_sat.ll
+++ b/llvm/test/CodeGen/X86/sdiv_fix_sat.ll
@@ -313,56 +313,50 @@ define i64 @func5(i64 %x, i64 %y) nounwind {
 ; X64-NEXT:    movq %rsi, (%rsp) # 8-byte Spill
 ; X64-NEXT:    movq %rdi, %r15
 ; X64-NEXT:    leaq (%rdi,%rdi), %rax
-; X64-NEXT:    movq %rdi, %r12
-; X64-NEXT:    sarq $63, %r12
-; X64-NEXT:    shldq $31, %rax, %r12
+; X64-NEXT:    movq %rdi, %rbx
+; X64-NEXT:    sarq $63, %rbx
+; X64-NEXT:    shldq $31, %rax, %rbx
 ; X64-NEXT:    shlq $32, %r15
-; X64-NEXT:    movq %rsi, %r13
-; X64-NEXT:    sarq $63, %r13
+; X64-NEXT:    movq %rsi, %r12
+; X64-NEXT:    sarq $63, %r12
 ; X64-NEXT:    movq %r15, %rdi
-; X64-NEXT:    movq %r12, %rsi
-; X64-NEXT:    movq %r13, %rcx
+; X64-NEXT:    movq %rbx, %rsi
+; X64-NEXT:    movq %r12, %rcx
 ; X64-NEXT:    callq __divti3 at PLT
-; X64-NEXT:    movq %rax, %rbx
+; X64-NEXT:    movq %rax, %r13
 ; X64-NEXT:    movq %rax, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; X64-NEXT:    movq %rdx, %rbp
 ; X64-NEXT:    movq %rdx, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
-; X64-NEXT:    subq $1, %rbx
+; X64-NEXT:    subq $1, %r13
 ; X64-NEXT:    sbbq $0, %rbp
-; X64-NEXT:    testq %r12, %r12
+; X64-NEXT:    testq %rbx, %rbx
 ; X64-NEXT:    sets %al
-; X64-NEXT:    testq %r13, %r13
+; X64-NEXT:    testq %r12, %r12
 ; X64-NEXT:    sets %r14b
 ; X64-NEXT:    xorb %al, %r14b
 ; X64-NEXT:    movq %r15, %rdi
-; X64-NEXT:    movq %r12, %rsi
+; X64-NEXT:    movq %rbx, %rsi
 ; X64-NEXT:    movq (%rsp), %rdx # 8-byte Reload
-; X64-NEXT:    movq %r13, %rcx
+; X64-NEXT:    movq %r12, %rcx
 ; X64-NEXT:    callq __modti3 at PLT
 ; X64-NEXT:    orq %rax, %rdx
 ; X64-NEXT:    setne %al
 ; X64-NEXT:    testb %r14b, %al
 ; X64-NEXT:    cmoveq {{[-0-9]+}}(%r{{[sb]}}p), %rbp # 8-byte Folded Reload
-; X64-NEXT:    cmoveq {{[-0-9]+}}(%r{{[sb]}}p), %rbx # 8-byte Folded Reload
-; X64-NEXT:    cmpq $-1, %rbx
-; X64-NEXT:    movq $-1, %rax
-; X64-NEXT:    movq $-1, %rcx
-; X64-NEXT:    cmovbq %rbx, %rcx
-; X64-NEXT:    xorl %edx, %edx
+; X64-NEXT:    cmoveq {{[-0-9]+}}(%r{{[sb]}}p), %r13 # 8-byte Folded Reload
+; X64-NEXT:    xorl %eax, %eax
 ; X64-NEXT:    testq %rbp, %rbp
-; X64-NEXT:    cmovnsq %rax, %rbx
-; X64-NEXT:    cmoveq %rcx, %rbx
-; X64-NEXT:    cmovnsq %rdx, %rbp
-; X64-NEXT:    testq %rbx, %rbx
-; X64-NEXT:    movl $0, %ecx
-; X64-NEXT:    cmovaq %rbx, %rcx
+; X64-NEXT:    movq $-1, %rcx
+; X64-NEXT:    movq $-1, %rdx
+; X64-NEXT:    cmovsq %r13, %rdx
+; X64-NEXT:    cmoveq %r13, %rdx
+; X64-NEXT:    cmovnsq %rax, %rbp
 ; X64-NEXT:    testq %rbp, %rbp
-; X64-NEXT:    cmovnsq %rbp, %rax
-; X64-NEXT:    cmovsq %rdx, %rbx
+; X64-NEXT:    cmovnsq %rbp, %rcx
+; X64-NEXT:    cmovnsq %rdx, %rax
 ; X64-NEXT:    cmpq $-1, %rbp
-; X64-NEXT:    cmoveq %rcx, %rbx
-; X64-NEXT:    shrdq $1, %rax, %rbx
-; X64-NEXT:    movq %rbx, %rax
+; X64-NEXT:    cmoveq %rdx, %rax
+; X64-NEXT:    shrdq $1, %rcx, %rax
 ; X64-NEXT:    addq $24, %rsp
 ; X64-NEXT:    popq %rbx
 ; X64-NEXT:    popq %r12
@@ -383,12 +377,12 @@ define i64 @func5(i64 %x, i64 %y) nounwind {
 ; X86-NEXT:    subl $88, %esp
 ; X86-NEXT:    movl 8(%ebp), %ecx
 ; X86-NEXT:    movl 12(%ebp), %eax
-; X86-NEXT:    movl 20(%ebp), %ebx
-; X86-NEXT:    sarl $31, %ebx
-; X86-NEXT:    movl %eax, %edi
+; X86-NEXT:    movl 20(%ebp), %edi
 ; X86-NEXT:    sarl $31, %edi
-; X86-NEXT:    movl %edi, %edx
-; X86-NEXT:    movl %edi, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
+; X86-NEXT:    movl %eax, %ebx
+; X86-NEXT:    sarl $31, %ebx
+; X86-NEXT:    movl %ebx, %edx
+; X86-NEXT:    movl %ebx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    shldl $31, %eax, %edx
 ; X86-NEXT:    movl %edx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    shldl $31, %ecx, %eax
@@ -397,42 +391,42 @@ define i64 @func5(i64 %x, i64 %y) nounwind {
 ; X86-NEXT:    shll $31, %ecx
 ; X86-NEXT:    movl %ecx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    leal {{[0-9]+}}(%esp), %eax
-; X86-NEXT:    movl %ebx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; X86-NEXT:    pushl %ebx
-; X86-NEXT:    pushl %ebx
+; X86-NEXT:    pushl %edi
+; X86-NEXT:    pushl %edi
 ; X86-NEXT:    pushl 20(%ebp)
 ; X86-NEXT:    pushl 16(%ebp)
-; X86-NEXT:    pushl %edi
+; X86-NEXT:    pushl %ebx
 ; X86-NEXT:    pushl %edx
 ; X86-NEXT:    pushl %esi
 ; X86-NEXT:    pushl %ecx
 ; X86-NEXT:    pushl %eax
 ; X86-NEXT:    calll __divti3
 ; X86-NEXT:    addl $32, %esp
+; X86-NEXT:    movl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT:    movl %ecx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
 ; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %esi
 ; X86-NEXT:    movl %esi, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; X86-NEXT:    movl {{[0-9]+}}(%esp), %edi
-; X86-NEXT:    movl %edi, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; X86-NEXT:    subl $1, %esi
-; X86-NEXT:    sbbl $0, %edi
+; X86-NEXT:    subl $1, %eax
+; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
+; X86-NEXT:    sbbl $0, %esi
+; X86-NEXT:    movl %ecx, %eax
 ; X86-NEXT:    sbbl $0, %eax
 ; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %ebx
 ; X86-NEXT:    movl %ebx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    sbbl $0, %ebx
-; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Reload
-; X86-NEXT:    testl %edx, %edx
+; X86-NEXT:    testl %edi, %edi
 ; X86-NEXT:    sets %al
 ; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %ecx # 4-byte Reload
 ; X86-NEXT:    testl %ecx, %ecx
-; X86-NEXT:    sets %ah
-; X86-NEXT:    xorb %al, %ah
-; X86-NEXT:    movb %ah, {{[-0-9]+}}(%e{{[sb]}}p) # 1-byte Spill
+; X86-NEXT:    sets %dl
+; X86-NEXT:    xorb %al, %dl
+; X86-NEXT:    movb %dl, {{[-0-9]+}}(%e{{[sb]}}p) # 1-byte Spill
 ; X86-NEXT:    leal {{[0-9]+}}(%esp), %eax
-; X86-NEXT:    pushl %edx
-; X86-NEXT:    pushl %edx
+; X86-NEXT:    pushl %edi
+; X86-NEXT:    pushl %edi
 ; X86-NEXT:    pushl 20(%ebp)
 ; X86-NEXT:    pushl 16(%ebp)
 ; X86-NEXT:    pushl %ecx
@@ -449,59 +443,54 @@ define i64 @func5(i64 %x, i64 %y) nounwind {
 ; X86-NEXT:    orl %eax, %ecx
 ; X86-NEXT:    setne %al
 ; X86-NEXT:    testb %al, {{[-0-9]+}}(%e{{[sb]}}p) # 1-byte Folded Reload
+; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %ecx # 4-byte Reload
+; X86-NEXT:    cmovel {{[-0-9]+}}(%e{{[sb]}}p), %ecx # 4-byte Folded Reload
+; X86-NEXT:    movl %ecx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Reload
 ; X86-NEXT:    cmovel {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Folded Reload
 ; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; X86-NEXT:    cmovel {{[-0-9]+}}(%e{{[sb]}}p), %edi # 4-byte Folded Reload
 ; X86-NEXT:    cmovel {{[-0-9]+}}(%e{{[sb]}}p), %esi # 4-byte Folded Reload
 ; X86-NEXT:    cmovel {{[-0-9]+}}(%e{{[sb]}}p), %ebx # 4-byte Folded Reload
 ; X86-NEXT:    testl %ebx, %ebx
-; X86-NEXT:    movl $0, %ecx
-; X86-NEXT:    cmovsl %ebx, %ecx
-; X86-NEXT:    movl %ecx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; X86-NEXT:    movl $-1, %ecx
-; X86-NEXT:    cmovsl %esi, %ecx
-; X86-NEXT:    movl %ecx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; X86-NEXT:    movl $2147483647, %ecx # imm = 0x7FFFFFFF
-; X86-NEXT:    cmovsl %edi, %ecx
-; X86-NEXT:    movl %ecx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; X86-NEXT:    movl %ebx, %edx
-; X86-NEXT:    sarl $31, %edx
-; X86-NEXT:    andl %eax, %edx
+; X86-NEXT:    movl $0, %edx
+; X86-NEXT:    cmovsl %ebx, %edx
+; X86-NEXT:    movl %edx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
+; X86-NEXT:    movl $2147483647, %edx # imm = 0x7FFFFFFF
+; X86-NEXT:    cmovsl %esi, %edx
+; X86-NEXT:    movl %edx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
+; X86-NEXT:    movl $-1, %edx
+; X86-NEXT:    cmovsl %eax, %edx
+; X86-NEXT:    movl %ebx, %edi
+; X86-NEXT:    sarl $31, %edi
+; X86-NEXT:    andl %ecx, %edi
 ; X86-NEXT:    testl %ebx, %ebx
-; X86-NEXT:    cmovel %ebx, %edx
-; X86-NEXT:    cmpl $-1, %esi
-; X86-NEXT:    movl $-1, %eax
-; X86-NEXT:    cmovbl %esi, %eax
-; X86-NEXT:    cmpl $2147483647, %edi # imm = 0x7FFFFFFF
-; X86-NEXT:    movl $-1, %ecx
-; X86-NEXT:    cmovael %ecx, %esi
-; X86-NEXT:    cmovel %eax, %esi
+; X86-NEXT:    cmovel %ebx, %edi
+; X86-NEXT:    cmpl $2147483647, %esi # imm = 0x7FFFFFFF
 ; X86-NEXT:    movl $2147483647, %eax # imm = 0x7FFFFFFF
-; X86-NEXT:    cmovael %eax, %edi
+; X86-NEXT:    cmovael %eax, %esi
+; X86-NEXT:    movl $-1, %eax
+; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %ecx # 4-byte Reload
+; X86-NEXT:    cmovbl %ecx, %eax
+; X86-NEXT:    cmovel %ecx, %eax
 ; X86-NEXT:    orl {{[-0-9]+}}(%e{{[sb]}}p), %ebx # 4-byte Folded Reload
-; X86-NEXT:    cmovnel {{[-0-9]+}}(%e{{[sb]}}p), %edi # 4-byte Folded Reload
+; X86-NEXT:    cmovnel %edx, %eax
 ; X86-NEXT:    cmovnel {{[-0-9]+}}(%e{{[sb]}}p), %esi # 4-byte Folded Reload
-; X86-NEXT:    testl %esi, %esi
-; X86-NEXT:    movl $0, %eax
-; X86-NEXT:    cmoval %esi, %eax
-; X86-NEXT:    cmpl $-2147483648, %edi # imm = 0x80000000
+; X86-NEXT:    cmpl $-2147483648, %esi # imm = 0x80000000
 ; X86-NEXT:    movl $0, %ecx
-; X86-NEXT:    cmoval %esi, %ecx
+; X86-NEXT:    cmoval %eax, %ecx
 ; X86-NEXT:    cmovel %eax, %ecx
-; X86-NEXT:    movl $-2147483648, %eax # imm = 0x80000000
-; X86-NEXT:    cmoval %edi, %eax
+; X86-NEXT:    movl $-2147483648, %edx # imm = 0x80000000
+; X86-NEXT:    cmoval %esi, %edx
 ; X86-NEXT:    cmpl $0, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Folded Reload
-; X86-NEXT:    movl $-2147483648, %ebx # imm = 0x80000000
-; X86-NEXT:    cmovsl %ebx, %edi
 ; X86-NEXT:    movl $0, %ebx
+; X86-NEXT:    cmovsl %ebx, %eax
+; X86-NEXT:    movl $-2147483648, %ebx # imm = 0x80000000
 ; X86-NEXT:    cmovsl %ebx, %esi
-; X86-NEXT:    andl {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Folded Reload
-; X86-NEXT:    cmpl $-1, %edx
-; X86-NEXT:    cmovel %ecx, %esi
-; X86-NEXT:    cmovel %eax, %edi
-; X86-NEXT:    movl %esi, %eax
-; X86-NEXT:    movl %edi, %edx
+; X86-NEXT:    andl {{[-0-9]+}}(%e{{[sb]}}p), %edi # 4-byte Folded Reload
+; X86-NEXT:    cmpl $-1, %edi
+; X86-NEXT:    cmovel %edx, %esi
+; X86-NEXT:    cmovel %ecx, %eax
+; X86-NEXT:    movl %esi, %edx
 ; X86-NEXT:    leal -12(%ebp), %esp
 ; X86-NEXT:    popl %esi
 ; X86-NEXT:    popl %edi
@@ -1054,8 +1043,8 @@ define <4 x i32> @vec(<4 x i32> %x, <4 x i32> %y) nounwind {
 ; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    sbbl $0, %eax
 ; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; X86-NEXT:    movl {{[0-9]+}}(%esp), %edi
-; X86-NEXT:    movl %edi, %eax
+; X86-NEXT:    movl {{[0-9]+}}(%esp), %esi
+; X86-NEXT:    movl %esi, %eax
 ; X86-NEXT:    sbbl $0, %eax
 ; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    testl %ebx, %ebx
@@ -1063,11 +1052,11 @@ define <4 x i32> @vec(<4 x i32> %x, <4 x i32> %y) nounwind {
 ; X86-NEXT:    cmpl $0, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Folded Reload
 ; X86-NEXT:    sets %bh
 ; X86-NEXT:    xorb %bl, %bh
-; X86-NEXT:    movl {{[0-9]+}}(%esp), %esi
-; X86-NEXT:    orl {{[0-9]+}}(%esp), %esi
+; X86-NEXT:    movl {{[0-9]+}}(%esp), %edi
+; X86-NEXT:    orl {{[0-9]+}}(%esp), %edi
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
 ; X86-NEXT:    orl {{[0-9]+}}(%esp), %eax
-; X86-NEXT:    orl %esi, %eax
+; X86-NEXT:    orl %edi, %eax
 ; X86-NEXT:    setne %al
 ; X86-NEXT:    testb %bh, %al
 ; X86-NEXT:    cmovel %edx, %ecx
@@ -1079,20 +1068,19 @@ define <4 x i32> @vec(<4 x i32> %x, <4 x i32> %y) nounwind {
 ; X86-NEXT:    cmovel {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Folded Reload
 ; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Reload
-; X86-NEXT:    cmovel %edi, %eax
+; X86-NEXT:    cmovel %esi, %eax
 ; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
 ; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    subl $1, %eax
 ; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %edi
-; X86-NEXT:    movl %edi, %eax
-; X86-NEXT:    sbbl $0, %eax
-; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
+; X86-NEXT:    movl %edi, %esi
+; X86-NEXT:    sbbl $0, %esi
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
 ; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    sbbl $0, %eax
-; X86-NEXT:    movl %eax, %esi
+; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
 ; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    sbbl $0, %eax
@@ -1123,20 +1111,20 @@ define <4 x i32> @vec(<4 x i32> %x, <4 x i32> %y) nounwind {
 ; X86-NEXT:    orl %eax, %ecx
 ; X86-NEXT:    setne %al
 ; X86-NEXT:    testb %bl, %al
+; X86-NEXT:    cmovel %edi, %esi
+; X86-NEXT:    movl %esi, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Reload
-; X86-NEXT:    cmovel %edi, %eax
+; X86-NEXT:    cmovel {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Folded Reload
 ; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Reload
 ; X86-NEXT:    cmovel {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Folded Reload
 ; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; X86-NEXT:    cmovel {{[-0-9]+}}(%e{{[sb]}}p), %esi # 4-byte Folded Reload
-; X86-NEXT:    movl %esi, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Reload
 ; X86-NEXT:    cmovel {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Folded Reload
 ; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; X86-NEXT:    movl {{[0-9]+}}(%esp), %edx
-; X86-NEXT:    movl %edx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; X86-NEXT:    subl $1, %edx
+; X86-NEXT:    movl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT:    movl %ecx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
+; X86-NEXT:    subl $1, %ecx
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %esi
 ; X86-NEXT:    movl %esi, %eax
 ; X86-NEXT:    sbbl $0, %eax
@@ -1145,19 +1133,19 @@ define <4 x i32> @vec(<4 x i32> %x, <4 x i32> %y) nounwind {
 ; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    sbbl $0, %eax
 ; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; X86-NEXT:    movl {{[0-9]+}}(%esp), %ecx
-; X86-NEXT:    movl %ecx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; X86-NEXT:    sbbl $0, %ecx
+; X86-NEXT:    movl {{[0-9]+}}(%esp), %edx
+; X86-NEXT:    movl %edx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
+; X86-NEXT:    sbbl $0, %edx
 ; X86-NEXT:    cmpl $0, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Folded Reload
 ; X86-NEXT:    sets %bl
 ; X86-NEXT:    cmpl $0, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Folded Reload
 ; X86-NEXT:    sets %bh
 ; X86-NEXT:    xorb %bl, %bh
-; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
-; X86-NEXT:    orl {{[0-9]+}}(%esp), %eax
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %edi
 ; X86-NEXT:    orl {{[0-9]+}}(%esp), %edi
-; X86-NEXT:    orl %eax, %edi
+; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
+; X86-NEXT:    orl {{[0-9]+}}(%esp), %eax
+; X86-NEXT:    orl %edi, %eax
 ; X86-NEXT:    setne %al
 ; X86-NEXT:    testb %bh, %al
 ; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Reload
@@ -1166,219 +1154,179 @@ define <4 x i32> @vec(<4 x i32> %x, <4 x i32> %y) nounwind {
 ; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Reload
 ; X86-NEXT:    cmovel {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Folded Reload
 ; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; X86-NEXT:    cmovel {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Folded Reload
-; X86-NEXT:    movl %edx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    cmovel {{[-0-9]+}}(%e{{[sb]}}p), %ecx # 4-byte Folded Reload
-; X86-NEXT:    testl %ecx, %ecx
+; X86-NEXT:    movl %ecx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
+; X86-NEXT:    cmovel {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Folded Reload
+; X86-NEXT:    testl %edx, %edx
 ; X86-NEXT:    movl $0, %eax
-; X86-NEXT:    cmovsl %ecx, %eax
+; X86-NEXT:    cmovsl %edx, %eax
 ; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    movl $-1, %eax
-; X86-NEXT:    cmovsl %edx, %eax
+; X86-NEXT:    cmovsl %ecx, %eax
 ; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Reload
-; X86-NEXT:    movl %eax, %edx
-; X86-NEXT:    sarl $31, %edx
-; X86-NEXT:    movl %edx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; X86-NEXT:    movl %edx, %esi
+; X86-NEXT:    movl %eax, %ecx
+; X86-NEXT:    sarl $31, %ecx
+; X86-NEXT:    movl %ecx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
+; X86-NEXT:    movl %ecx, %esi
 ; X86-NEXT:    andl {{[-0-9]+}}(%e{{[sb]}}p), %esi # 4-byte Folded Reload
 ; X86-NEXT:    testl %eax, %eax
 ; X86-NEXT:    cmovel %eax, %esi
 ; X86-NEXT:    movl %esi, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; X86-NEXT:    movl $0, %edx
-; X86-NEXT:    cmovsl %eax, %edx
-; X86-NEXT:    movl %edx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
+; X86-NEXT:    movl $0, %ecx
+; X86-NEXT:    cmovsl %eax, %ecx
+; X86-NEXT:    movl %ecx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    movl $-1, %eax
 ; X86-NEXT:    cmovsl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Folded Reload
 ; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Reload
-; X86-NEXT:    movl %eax, %ebx
-; X86-NEXT:    sarl $31, %ebx
-; X86-NEXT:    movl %ebx, %edx
-; X86-NEXT:    andl {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Folded Reload
+; X86-NEXT:    movl %eax, %edi
+; X86-NEXT:    sarl $31, %edi
+; X86-NEXT:    movl %edi, %ecx
+; X86-NEXT:    andl {{[-0-9]+}}(%e{{[sb]}}p), %ecx # 4-byte Folded Reload
 ; X86-NEXT:    testl %eax, %eax
-; X86-NEXT:    cmovel %eax, %edx
-; X86-NEXT:    movl %edx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; X86-NEXT:    movl $0, %edx
-; X86-NEXT:    cmovsl %eax, %edx
-; X86-NEXT:    movl %edx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
+; X86-NEXT:    cmovel %eax, %ecx
+; X86-NEXT:    movl %ecx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
+; X86-NEXT:    movl $0, %ecx
+; X86-NEXT:    cmovsl %eax, %ecx
+; X86-NEXT:    movl %ecx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    movl $-1, %eax
 ; X86-NEXT:    cmovsl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Folded Reload
 ; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Reload
-; X86-NEXT:    movl %eax, %edi
-; X86-NEXT:    sarl $31, %edi
-; X86-NEXT:    movl %edi, %edx
-; X86-NEXT:    andl {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Folded Reload
-; X86-NEXT:    testl %eax, %eax
-; X86-NEXT:    cmovel %eax, %edx
-; X86-NEXT:    movl %edx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; X86-NEXT:    movl $0, %esi
-; X86-NEXT:    cmovsl %eax, %esi
+; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %esi # 4-byte Reload
+; X86-NEXT:    movl %esi, %ebx
+; X86-NEXT:    sarl $31, %ebx
+; X86-NEXT:    movl %ebx, %eax
+; X86-NEXT:    andl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Folded Reload
+; X86-NEXT:    testl %esi, %esi
+; X86-NEXT:    cmovel %esi, %eax
+; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
+; X86-NEXT:    movl $0, %ecx
+; X86-NEXT:    cmovsl %esi, %ecx
 ; X86-NEXT:    movl $-1, %eax
-; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Reload
-; X86-NEXT:    cmovsl %edx, %eax
+; X86-NEXT:    cmovsl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Folded Reload
 ; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; X86-NEXT:    movl %ecx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; X86-NEXT:    movl %ecx, %eax
+; X86-NEXT:    movl %edx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
+; X86-NEXT:    movl %edx, %eax
 ; X86-NEXT:    sarl $31, %eax
 ; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
 ; X86-NEXT:    andl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Folded Reload
-; X86-NEXT:    testl %ecx, %ecx
-; X86-NEXT:    cmovel %ecx, %eax
-; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; X86-NEXT:    movl %edx, %ecx
-; X86-NEXT:    cmpl $-1, %edx
-; X86-NEXT:    movl $-1, %eax
-; X86-NEXT:    cmovael %eax, %ecx
-; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Reload
-; X86-NEXT:    cmpl $1, %edx
-; X86-NEXT:    movl $0, %eax
-; X86-NEXT:    sbbl %eax, %eax
-; X86-NEXT:    notl %eax
-; X86-NEXT:    orl %ecx, %eax
 ; X86-NEXT:    testl %edx, %edx
-; X86-NEXT:    movl $0, %ecx
-; X86-NEXT:    cmovbl %edx, %ecx
-; X86-NEXT:    andl %edx, %edi
-; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Reload
+; X86-NEXT:    cmovel %edx, %eax
+; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
+; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Reload
+; X86-NEXT:    andl %eax, %ebx
+; X86-NEXT:    cmpl $1, %eax
+; X86-NEXT:    movl $0, %edx
+; X86-NEXT:    sbbl %edx, %edx
+; X86-NEXT:    notl %edx
 ; X86-NEXT:    orl {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Folded Reload
-; X86-NEXT:    cmovel %ecx, %edi
-; X86-NEXT:    cmovnel {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Folded Reload
-; X86-NEXT:    testl %eax, %eax
+; X86-NEXT:    orl {{[-0-9]+}}(%e{{[sb]}}p), %esi # 4-byte Folded Reload
+; X86-NEXT:    cmovnel {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Folded Reload
+; X86-NEXT:    movl $0, %esi
+; X86-NEXT:    cmovel %esi, %ebx
+; X86-NEXT:    cmpl $-1, %ebx
+; X86-NEXT:    movl $0, %eax
+; X86-NEXT:    cmovel %edx, %eax
+; X86-NEXT:    testl %ecx, %ecx
+; X86-NEXT:    cmovsl %esi, %edx
+; X86-NEXT:    movl $-1, %esi
+; X86-NEXT:    cmovsl %esi, %ebx
+; X86-NEXT:    andl {{[-0-9]+}}(%e{{[sb]}}p), %ecx # 4-byte Folded Reload
+; X86-NEXT:    cmpl $-1, %ecx
+; X86-NEXT:    cmovnel %ebx, %ecx
+; X86-NEXT:    cmovel %eax, %edx
+; X86-NEXT:    shrdl $1, %ecx, %edx
+; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Reload
+; X86-NEXT:    andl %eax, %edi
+; X86-NEXT:    cmpl $1, %eax
 ; X86-NEXT:    movl $0, %ecx
-; X86-NEXT:    cmoval %eax, %ecx
+; X86-NEXT:    sbbl %ecx, %ecx
+; X86-NEXT:    notl %ecx
+; X86-NEXT:    orl {{[-0-9]+}}(%e{{[sb]}}p), %ecx # 4-byte Folded Reload
+; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Reload
+; X86-NEXT:    orl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Folded Reload
+; X86-NEXT:    cmovnel {{[-0-9]+}}(%e{{[sb]}}p), %ecx # 4-byte Folded Reload
+; X86-NEXT:    movl $0, %esi
+; X86-NEXT:    cmovel %esi, %edi
 ; X86-NEXT:    cmpl $-1, %edi
-; X86-NEXT:    movl $0, %edx
-; X86-NEXT:    cmovnel %edx, %ecx
-; X86-NEXT:    testl %esi, %esi
-; X86-NEXT:    movl $-1, %edx
-; X86-NEXT:    cmovsl %edx, %edi
-; X86-NEXT:    movl $0, %edx
-; X86-NEXT:    cmovsl %edx, %eax
-; X86-NEXT:    andl {{[-0-9]+}}(%e{{[sb]}}p), %esi # 4-byte Folded Reload
-; X86-NEXT:    cmpl $-1, %esi
+; X86-NEXT:    movl $0, %eax
 ; X86-NEXT:    cmovel %ecx, %eax
-; X86-NEXT:    cmovnel %edi, %esi
-; X86-NEXT:    shldl $31, %eax, %esi
-; X86-NEXT:    movl %esi, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
+; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %ebx # 4-byte Reload
+; X86-NEXT:    testl %ebx, %ebx
+; X86-NEXT:    cmovsl %esi, %ecx
+; X86-NEXT:    movl $-1, %esi
+; X86-NEXT:    cmovsl %esi, %edi
+; X86-NEXT:    andl {{[-0-9]+}}(%e{{[sb]}}p), %ebx # 4-byte Folded Reload
+; X86-NEXT:    cmpl $-1, %ebx
+; X86-NEXT:    cmovnel %edi, %ebx
+; X86-NEXT:    cmovel %eax, %ecx
+; X86-NEXT:    shrdl $1, %ebx, %ecx
 ; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Reload
+; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %edi # 4-byte Reload
+; X86-NEXT:    andl %eax, %edi
+; X86-NEXT:    cmpl $1, %eax
+; X86-NEXT:    movl $0, %esi
+; X86-NEXT:    sbbl %esi, %esi
+; X86-NEXT:    notl %esi
+; X86-NEXT:    orl {{[-0-9]+}}(%e{{[sb]}}p), %esi # 4-byte Folded Reload
+; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Reload
+; X86-NEXT:    orl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Folded Reload
+; X86-NEXT:    cmovnel {{[-0-9]+}}(%e{{[sb]}}p), %esi # 4-byte Folded Reload
+; X86-NEXT:    movl %edi, %eax
+; X86-NEXT:    movl $0, %edi
+; X86-NEXT:    cmovel %edi, %eax
 ; X86-NEXT:    cmpl $-1, %eax
-; X86-NEXT:    movl $-1, %ecx
-; X86-NEXT:    cmovael %ecx, %eax
-; X86-NEXT:    movl %eax, %ecx
-; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %esi # 4-byte Reload
-; X86-NEXT:    cmpl $1, %esi
+; X86-NEXT:    movl %eax, %edi
 ; X86-NEXT:    movl $0, %eax
-; X86-NEXT:    sbbl %eax, %eax
-; X86-NEXT:    notl %eax
-; X86-NEXT:    orl %ecx, %eax
-; X86-NEXT:    testl %esi, %esi
-; X86-NEXT:    movl $0, %ecx
-; X86-NEXT:    cmovbl %esi, %ecx
-; X86-NEXT:    andl %esi, %ebx
-; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Reload
-; X86-NEXT:    orl {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Folded Reload
-; X86-NEXT:    cmovel %ecx, %ebx
-; X86-NEXT:    cmovnel {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Folded Reload
-; X86-NEXT:    testl %eax, %eax
-; X86-NEXT:    movl $0, %ecx
-; X86-NEXT:    cmoval %eax, %ecx
+; X86-NEXT:    cmovel %esi, %eax
+; X86-NEXT:    movl %eax, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
+; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %ebx # 4-byte Reload
+; X86-NEXT:    testl %ebx, %ebx
+; X86-NEXT:    movl $0, %eax
+; X86-NEXT:    cmovsl %eax, %esi
+; X86-NEXT:    movl $-1, %eax
+; X86-NEXT:    cmovsl %eax, %edi
+; X86-NEXT:    andl {{[-0-9]+}}(%e{{[sb]}}p), %ebx # 4-byte Folded Reload
 ; X86-NEXT:    cmpl $-1, %ebx
+; X86-NEXT:    cmovnel %edi, %ebx
+; X86-NEXT:    cmovel {{[-0-9]+}}(%e{{[sb]}}p), %esi # 4-byte Folded Reload
+; X86-NEXT:    shrdl $1, %ebx, %esi
+; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Reload
+; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %ebx # 4-byte Reload
+; X86-NEXT:    andl %eax, %ebx
+; X86-NEXT:    cmpl $1, %eax
 ; X86-NEXT:    movl $0, %edi
-; X86-NEXT:    cmovnel %edi, %ecx
-; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %esi # 4-byte Reload
-; X86-NEXT:    testl %esi, %esi
-; X86-NEXT:    movl $-1, %edx
-; X86-NEXT:    cmovsl %edx, %ebx
-; X86-NEXT:    cmovsl %edi, %eax
-; X86-NEXT:    andl {{[-0-9]+}}(%e{{[sb]}}p), %esi # 4-byte Folded Reload
-; X86-NEXT:    cmpl $-1, %esi
-; X86-NEXT:    cmovel %ecx, %eax
-; X86-NEXT:    cmovnel %ebx, %esi
-; X86-NEXT:    shldl $31, %eax, %esi
-; X86-NEXT:    movl %esi, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
+; X86-NEXT:    sbbl %edi, %edi
+; X86-NEXT:    notl %edi
+; X86-NEXT:    orl {{[-0-9]+}}(%e{{[sb]}}p), %edi # 4-byte Folded Reload
 ; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Reload
+; X86-NEXT:    orl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Folded Reload
+; X86-NEXT:    cmovnel {{[-0-9]+}}(%e{{[sb]}}p), %edi # 4-byte Folded Reload
+; X86-NEXT:    movl %ebx, %eax
+; X86-NEXT:    movl $0, %ebx
+; X86-NEXT:    cmovel %ebx, %eax
 ; X86-NEXT:    cmpl $-1, %eax
-; X86-NEXT:    cmovael %edx, %eax
-; X86-NEXT:    movl $-1, %ebx
-; X86-NEXT:    movl %eax, %ecx
-; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Reload
-; X86-NEXT:    cmpl $1, %edx
-; X86-NEXT:    movl $0, %eax
-; X86-NEXT:    sbbl %eax, %eax
-; X86-NEXT:    notl %eax
-; X86-NEXT:    orl %ecx, %eax
-; X86-NEXT:    testl %edx, %edx
-; X86-NEXT:    movl $0, %ecx
-; X86-NEXT:    cmovbl %edx, %ecx
-; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %edi # 4-byte Reload
-; X86-NEXT:    andl %edx, %edi
-; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Reload
-; X86-NEXT:    orl {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Folded Reload
-; X86-NEXT:    cmovel %ecx, %edi
-; X86-NEXT:    cmovnel {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Folded Reload
-; X86-NEXT:    testl %eax, %eax
-; X86-NEXT:    movl $0, %ecx
-; X86-NEXT:    cmoval %eax, %ecx
-; X86-NEXT:    cmpl $-1, %edi
-; X86-NEXT:    movl $0, %edx
-; X86-NEXT:    cmovnel %edx, %ecx
-; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %esi # 4-byte Reload
-; X86-NEXT:    testl %esi, %esi
+; X86-NEXT:    movl $0, %ebx
+; X86-NEXT:    cmovel %edi, %ebx
+; X86-NEXT:    movl %ebx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
+; X86-NEXT:    cmpl $0, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Folded Reload
+; X86-NEXT:    movl $0, %ebx
 ; X86-NEXT:    cmovsl %ebx, %edi
-; X86-NEXT:    cmovsl %edx, %eax
-; X86-NEXT:    andl {{[-0-9]+}}(%e{{[sb]}}p), %esi # 4-byte Folded Reload
-; X86-NEXT:    cmpl $-1, %esi
-; X86-NEXT:    cmovel %ecx, %eax
-; X86-NEXT:    cmovnel %edi, %esi
-; X86-NEXT:    shldl $31, %eax, %esi
-; X86-NEXT:    movl %esi, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
+; X86-NEXT:    movl $-1, %ebx
+; X86-NEXT:    cmovsl %ebx, %eax
+; X86-NEXT:    movl %eax, %ebx
 ; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Reload
+; X86-NEXT:    andl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Folded Reload
 ; X86-NEXT:    cmpl $-1, %eax
-; X86-NEXT:    cmovael %ebx, %eax
-; X86-NEXT:    movl $-1, %esi
-; X86-NEXT:    movl %eax, %ecx
-; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Reload
-; X86-NEXT:    cmpl $1, %edx
-; X86-NEXT:    movl $0, %eax
-; X86-NEXT:    sbbl %eax, %eax
-; X86-NEXT:    notl %eax
-; X86-NEXT:    orl %ecx, %eax
-; X86-NEXT:    testl %edx, %edx
-; X86-NEXT:    movl $0, %ecx
-; X86-NEXT:    cmovbl %edx, %ecx
-; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %ebx # 4-byte Reload
-; X86-NEXT:    andl %edx, %ebx
-; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Reload
-; X86-NEXT:    orl {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Folded Reload
-; X86-NEXT:    cmovel %ecx, %ebx
-; X86-NEXT:    cmovnel {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Folded Reload
-; X86-NEXT:    testl %eax, %eax
-; X86-NEXT:    movl $0, %ecx
-; X86-NEXT:    cmoval %eax, %ecx
-; X86-NEXT:    cmpl $-1, %ebx
-; X86-NEXT:    movl $0, %edi
-; X86-NEXT:    cmovnel %edi, %ecx
-; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Reload
-; X86-NEXT:    testl %edx, %edx
-; X86-NEXT:    cmovsl %esi, %ebx
-; X86-NEXT:    movl %ebx, %esi
-; X86-NEXT:    cmovsl %edi, %eax
-; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %ebx # 4-byte Reload
-; X86-NEXT:    andl %edx, %ebx
-; X86-NEXT:    cmpl $-1, %ebx
-; X86-NEXT:    cmovel %ecx, %eax
-; X86-NEXT:    cmovnel %esi, %ebx
-; X86-NEXT:    shldl $31, %eax, %ebx
+; X86-NEXT:    cmovnel %ebx, %eax
+; X86-NEXT:    cmovel {{[-0-9]+}}(%e{{[sb]}}p), %edi # 4-byte Folded Reload
+; X86-NEXT:    shrdl $1, %eax, %edi
 ; X86-NEXT:    movl 8(%ebp), %eax
-; X86-NEXT:    movl %ebx, 12(%eax)
-; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %ecx # 4-byte Reload
-; X86-NEXT:    movl %ecx, 8(%eax)
-; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %ecx # 4-byte Reload
+; X86-NEXT:    movl %edi, 12(%eax)
+; X86-NEXT:    movl %esi, 8(%eax)
 ; X86-NEXT:    movl %ecx, 4(%eax)
-; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %ecx # 4-byte Reload
-; X86-NEXT:    movl %ecx, (%eax)
+; X86-NEXT:    movl %edx, (%eax)
 ; X86-NEXT:    leal -12(%ebp), %esp
 ; X86-NEXT:    popl %esi
 ; X86-NEXT:    popl %edi

diff  --git a/llvm/test/CodeGen/X86/udiv_fix_sat.ll b/llvm/test/CodeGen/X86/udiv_fix_sat.ll
index 2be51c3ccbba..0f295a0f7c2a 100644
--- a/llvm/test/CodeGen/X86/udiv_fix_sat.ll
+++ b/llvm/test/CodeGen/X86/udiv_fix_sat.ll
@@ -180,18 +180,15 @@ define i64 @func5(i64 %x, i64 %y) nounwind {
 ; X64-NEXT:    xorl %ebx, %ebx
 ; X64-NEXT:    xorl %ecx, %ecx
 ; X64-NEXT:    callq __udivti3 at PLT
-; X64-NEXT:    cmpq $-1, %rax
-; X64-NEXT:    movq $-1, %rcx
-; X64-NEXT:    cmovbq %rax, %rcx
 ; X64-NEXT:    cmpq $1, %rdx
-; X64-NEXT:    movl $1, %esi
-; X64-NEXT:    cmovbq %rdx, %rsi
 ; X64-NEXT:    sbbq %rbx, %rbx
 ; X64-NEXT:    notq %rbx
 ; X64-NEXT:    orq %rax, %rbx
 ; X64-NEXT:    cmpq $1, %rdx
-; X64-NEXT:    cmoveq %rcx, %rbx
-; X64-NEXT:    shrdq $1, %rsi, %rbx
+; X64-NEXT:    movl $1, %ecx
+; X64-NEXT:    cmovbq %rdx, %rcx
+; X64-NEXT:    cmoveq %rax, %rbx
+; X64-NEXT:    shrdq $1, %rcx, %rbx
 ; X64-NEXT:    movq %rbx, %rax
 ; X64-NEXT:    popq %rbx
 ; X64-NEXT:    retq
@@ -221,18 +218,15 @@ define i64 @func5(i64 %x, i64 %y) nounwind {
 ; X86-NEXT:    pushl %esi
 ; X86-NEXT:    calll __udivti3
 ; X86-NEXT:    addl $32, %esp
-; X86-NEXT:    movl (%esp), %eax
+; X86-NEXT:    movl (%esp), %ecx
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %edx
-; X86-NEXT:    cmpl $-1, %eax
-; X86-NEXT:    movl $-1, %ecx
-; X86-NEXT:    movl $-1, %esi
-; X86-NEXT:    cmovbl %eax, %esi
 ; X86-NEXT:    cmpl $-1, %edx
+; X86-NEXT:    movl %ecx, %eax
 ; X86-NEXT:    cmovel %edx, %eax
-; X86-NEXT:    cmovel %esi, %eax
-; X86-NEXT:    cmovael %ecx, %edx
-; X86-NEXT:    movl {{[0-9]+}}(%esp), %esi
-; X86-NEXT:    orl {{[0-9]+}}(%esp), %esi
+; X86-NEXT:    cmovel %ecx, %eax
+; X86-NEXT:    movl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT:    orl {{[0-9]+}}(%esp), %ecx
+; X86-NEXT:    movl $-1, %ecx
 ; X86-NEXT:    cmovnel %ecx, %edx
 ; X86-NEXT:    cmovnel %ecx, %eax
 ; X86-NEXT:    leal -4(%ebp), %esp
@@ -400,8 +394,8 @@ define <4 x i32> @vec(<4 x i32> %x, <4 x i32> %y) nounwind {
 ; X86-NEXT:    pushl %ebx
 ; X86-NEXT:    pushl %edi
 ; X86-NEXT:    pushl %esi
-; X86-NEXT:    subl $16, %esp
-; X86-NEXT:    movl {{[0-9]+}}(%esp), %esi
+; X86-NEXT:    subl $12, %esp
+; X86-NEXT:    movl {{[0-9]+}}(%esp), %edi
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %ecx
 ; X86-NEXT:    xorl %eax, %eax
 ; X86-NEXT:    addl %ecx, %ecx
@@ -414,109 +408,95 @@ define <4 x i32> @vec(<4 x i32> %x, <4 x i32> %y) nounwind {
 ; X86-NEXT:    pushl %ecx
 ; X86-NEXT:    calll __udivdi3
 ; X86-NEXT:    addl $16, %esp
-; X86-NEXT:    cmpl $-1, %eax
-; X86-NEXT:    movl $-1, %ecx
-; X86-NEXT:    cmovbl %eax, %ecx
 ; X86-NEXT:    cmpl $1, %edx
-; X86-NEXT:    movl $0, %edi
-; X86-NEXT:    sbbl %edi, %edi
-; X86-NEXT:    notl %edi
-; X86-NEXT:    orl %eax, %edi
-; X86-NEXT:    movl %edi, %ebx
-; X86-NEXT:    xorl %eax, %eax
-; X86-NEXT:    addl %esi, %esi
-; X86-NEXT:    setb %al
+; X86-NEXT:    movl $0, %ecx
+; X86-NEXT:    sbbl %ecx, %ecx
+; X86-NEXT:    notl %ecx
+; X86-NEXT:    orl %eax, %ecx
+; X86-NEXT:    movl %ecx, %esi
+; X86-NEXT:    xorl %ecx, %ecx
+; X86-NEXT:    addl %edi, %edi
+; X86-NEXT:    setb %cl
 ; X86-NEXT:    cmpl $1, %edx
-; X86-NEXT:    movl {{[0-9]+}}(%esp), %edi
-; X86-NEXT:    cmovel %ecx, %ebx
-; X86-NEXT:    movl %ebx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; X86-NEXT:    movl $1, %ecx
-; X86-NEXT:    cmovael %ecx, %edx
+; X86-NEXT:    movl {{[0-9]+}}(%esp), %ebx
+; X86-NEXT:    movl $1, %ebp
+; X86-NEXT:    cmovael %ebp, %edx
 ; X86-NEXT:    movl %edx, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; X86-NEXT:    shldl $31, %esi, %eax
-; X86-NEXT:    shll $31, %esi
-; X86-NEXT:    pushl $0
-; X86-NEXT:    pushl {{[0-9]+}}(%esp)
-; X86-NEXT:    pushl %eax
-; X86-NEXT:    pushl %esi
-; X86-NEXT:    calll __udivdi3
-; X86-NEXT:    addl $16, %esp
-; X86-NEXT:    cmpl $-1, %eax
-; X86-NEXT:    movl $-1, %ecx
-; X86-NEXT:    cmovbl %eax, %ecx
-; X86-NEXT:    cmpl $1, %edx
-; X86-NEXT:    movl $1, %esi
-; X86-NEXT:    cmovbl %edx, %esi
+; X86-NEXT:    movl $1, %ebp
+; X86-NEXT:    cmovel %eax, %esi
 ; X86-NEXT:    movl %esi, {{[-0-9]+}}(%e{{[sb]}}p) # 4-byte Spill
-; X86-NEXT:    movl $0, %esi
-; X86-NEXT:    sbbl %esi, %esi
-; X86-NEXT:    notl %esi
-; X86-NEXT:    orl %eax, %esi
-; X86-NEXT:    xorl %eax, %eax
-; X86-NEXT:    addl %edi, %edi
-; X86-NEXT:    setb %al
-; X86-NEXT:    cmpl $1, %edx
-; X86-NEXT:    movl {{[0-9]+}}(%esp), %ebp
-; X86-NEXT:    cmovel %ecx, %esi
-; X86-NEXT:    shldl $31, %edi, %eax
+; X86-NEXT:    shldl $31, %edi, %ecx
 ; X86-NEXT:    shll $31, %edi
 ; X86-NEXT:    pushl $0
 ; X86-NEXT:    pushl {{[0-9]+}}(%esp)
-; X86-NEXT:    pushl %eax
+; X86-NEXT:    pushl %ecx
 ; X86-NEXT:    pushl %edi
 ; X86-NEXT:    calll __udivdi3
 ; X86-NEXT:    addl $16, %esp
-; X86-NEXT:    cmpl $-1, %eax
-; X86-NEXT:    movl $-1, %ebx
-; X86-NEXT:    cmovbl %eax, %ebx
 ; X86-NEXT:    cmpl $1, %edx
 ; X86-NEXT:    movl $0, %edi
 ; X86-NEXT:    sbbl %edi, %edi
 ; X86-NEXT:    notl %edi
 ; X86-NEXT:    orl %eax, %edi
 ; X86-NEXT:    xorl %ecx, %ecx
-; X86-NEXT:    addl %ebp, %ebp
+; X86-NEXT:    addl %ebx, %ebx
 ; X86-NEXT:    setb %cl
 ; X86-NEXT:    cmpl $1, %edx
-; X86-NEXT:    movl %edx, %eax
-; X86-NEXT:    movl $1, %edx
-; X86-NEXT:    cmovael %edx, %eax
-; X86-NEXT:    movl %eax, (%esp) # 4-byte Spill
-; X86-NEXT:    cmovel %ebx, %edi
-; X86-NEXT:    shldl $31, %ebp, %ecx
-; X86-NEXT:    shll $31, %ebp
+; X86-NEXT:    movl {{[0-9]+}}(%esp), %esi
+; X86-NEXT:    cmovael %ebp, %edx
+; X86-NEXT:    movl %edx, (%esp) # 4-byte Spill
+; X86-NEXT:    cmovel %eax, %edi
+; X86-NEXT:    shldl $31, %ebx, %ecx
+; X86-NEXT:    shll $31, %ebx
 ; X86-NEXT:    pushl $0
 ; X86-NEXT:    pushl {{[0-9]+}}(%esp)
 ; X86-NEXT:    pushl %ecx
-; X86-NEXT:    pushl %ebp
+; X86-NEXT:    pushl %ebx
 ; X86-NEXT:    calll __udivdi3
 ; X86-NEXT:    addl $16, %esp
-; X86-NEXT:    cmpl $-1, %eax
-; X86-NEXT:    movl $-1, %ecx
-; X86-NEXT:    cmovbl %eax, %ecx
+; X86-NEXT:    movl %edx, %ebx
 ; X86-NEXT:    cmpl $1, %edx
-; X86-NEXT:    movl $1, %ebx
-; X86-NEXT:    cmovbl %edx, %ebx
 ; X86-NEXT:    movl $0, %ebp
 ; X86-NEXT:    sbbl %ebp, %ebp
 ; X86-NEXT:    notl %ebp
 ; X86-NEXT:    orl %eax, %ebp
+; X86-NEXT:    xorl %ecx, %ecx
+; X86-NEXT:    addl %esi, %esi
+; X86-NEXT:    setb %cl
 ; X86-NEXT:    cmpl $1, %edx
-; X86-NEXT:    cmovel %ecx, %ebp
-; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %ecx # 4-byte Reload
-; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Reload
-; X86-NEXT:    shrdl $1, %eax, %ecx
+; X86-NEXT:    movl $1, %edx
+; X86-NEXT:    cmovael %edx, %ebx
+; X86-NEXT:    cmovel %eax, %ebp
+; X86-NEXT:    shldl $31, %esi, %ecx
+; X86-NEXT:    shll $31, %esi
+; X86-NEXT:    pushl $0
+; X86-NEXT:    pushl {{[0-9]+}}(%esp)
+; X86-NEXT:    pushl %ecx
+; X86-NEXT:    pushl %esi
+; X86-NEXT:    calll __udivdi3
+; X86-NEXT:    addl $16, %esp
+; X86-NEXT:    cmpl $1, %edx
+; X86-NEXT:    movl $0, %ecx
+; X86-NEXT:    sbbl %ecx, %ecx
+; X86-NEXT:    notl %ecx
+; X86-NEXT:    orl %eax, %ecx
+; X86-NEXT:    cmpl $1, %edx
+; X86-NEXT:    movl $1, %esi
+; X86-NEXT:    cmovbl %edx, %esi
+; X86-NEXT:    cmovel %eax, %ecx
+; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %edx # 4-byte Reload
 ; X86-NEXT:    movl {{[-0-9]+}}(%e{{[sb]}}p), %eax # 4-byte Reload
-; X86-NEXT:    shrdl $1, %eax, %esi
+; X86-NEXT:    shrdl $1, %eax, %edx
 ; X86-NEXT:    movl (%esp), %eax # 4-byte Reload
 ; X86-NEXT:    shrdl $1, %eax, %edi
 ; X86-NEXT:    shrdl $1, %ebx, %ebp
+; X86-NEXT:    shrdl $1, %esi, %ecx
 ; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
-; X86-NEXT:    movl %ebp, 12(%eax)
-; X86-NEXT:    movl %edi, 8(%eax)
-; X86-NEXT:    movl %esi, 4(%eax)
-; X86-NEXT:    movl %ecx, (%eax)
-; X86-NEXT:    addl $16, %esp
+; X86-NEXT:    movl %ecx, 12(%eax)
+; X86-NEXT:    movl %ebp, 8(%eax)
+; X86-NEXT:    movl %edi, 4(%eax)
+; X86-NEXT:    movl %edx, (%eax)
+; X86-NEXT:    addl $12, %esp
 ; X86-NEXT:    popl %esi
 ; X86-NEXT:    popl %edi
 ; X86-NEXT:    popl %ebx


        


More information about the llvm-branch-commits mailing list