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-rw-r--r--llvm/lib/Target/X86/X86FrameLowering.cpp43
-rw-r--r--llvm/test/CodeGen/X86/segmented-stacks-dynamic.ll4
-rw-r--r--llvm/test/CodeGen/X86/segmented-stacks.ll192
3 files changed, 120 insertions, 119 deletions
diff --git a/llvm/lib/Target/X86/X86FrameLowering.cpp b/llvm/lib/Target/X86/X86FrameLowering.cpp
index 0a7aea4..82cd060 100644
--- a/llvm/lib/Target/X86/X86FrameLowering.cpp
+++ b/llvm/lib/Target/X86/X86FrameLowering.cpp
@@ -149,6 +149,17 @@ static unsigned getLEArOpcode(bool IsLP64) {
return IsLP64 ? X86::LEA64r : X86::LEA32r;
}
+static unsigned getMOVriOpcode(bool Use64BitReg, int64_t Imm) {
+ if (Use64BitReg) {
+ if (isUInt<32>(Imm))
+ return X86::MOV32ri64;
+ if (isInt<32>(Imm))
+ return X86::MOV64ri32;
+ return X86::MOV64ri;
+ }
+ return X86::MOV32ri;
+}
+
static bool isEAXLiveIn(MachineBasicBlock &MBB) {
for (MachineBasicBlock::RegisterMaskPair RegMask : MBB.liveins()) {
unsigned Reg = RegMask.PhysReg;
@@ -237,11 +248,10 @@ void X86FrameLowering::emitSPUpdate(MachineBasicBlock &MBB,
else
Reg = TRI->findDeadCallerSavedReg(MBB, MBBI);
- unsigned MovRIOpc = Is64Bit ? X86::MOV64ri : X86::MOV32ri;
unsigned AddSubRROpc =
isSub ? getSUBrrOpcode(Is64Bit) : getADDrrOpcode(Is64Bit);
if (Reg) {
- BuildMI(MBB, MBBI, DL, TII.get(MovRIOpc), Reg)
+ BuildMI(MBB, MBBI, DL, TII.get(getMOVriOpcode(Is64Bit, Offset)), Reg)
.addImm(Offset)
.setMIFlag(Flag);
MachineInstr *MI = BuildMI(MBB, MBBI, DL, TII.get(AddSubRROpc), StackPtr)
@@ -267,7 +277,7 @@ void X86FrameLowering::emitSPUpdate(MachineBasicBlock &MBB,
Offset = -(Offset - SlotSize);
else
Offset = Offset + SlotSize;
- BuildMI(MBB, MBBI, DL, TII.get(MovRIOpc), Rax)
+ BuildMI(MBB, MBBI, DL, TII.get(getMOVriOpcode(Is64Bit, Offset)), Rax)
.addImm(Offset)
.setMIFlag(Flag);
MachineInstr *MI = BuildMI(MBB, MBBI, DL, TII.get(X86::ADD64rr), Rax)
@@ -1705,19 +1715,9 @@ void X86FrameLowering::emitPrologue(MachineFunction &MF,
// Handle the 64-bit Windows ABI case where we need to call __chkstk.
// Function prologue is responsible for adjusting the stack pointer.
int64_t Alloc = isEAXAlive ? NumBytes - 8 : NumBytes;
- if (isUInt<32>(Alloc)) {
- BuildMI(MBB, MBBI, DL, TII.get(X86::MOV32ri), X86::EAX)
- .addImm(Alloc)
- .setMIFlag(MachineInstr::FrameSetup);
- } else if (isInt<32>(Alloc)) {
- BuildMI(MBB, MBBI, DL, TII.get(X86::MOV64ri32), X86::RAX)
- .addImm(Alloc)
- .setMIFlag(MachineInstr::FrameSetup);
- } else {
- BuildMI(MBB, MBBI, DL, TII.get(X86::MOV64ri), X86::RAX)
- .addImm(Alloc)
- .setMIFlag(MachineInstr::FrameSetup);
- }
+ BuildMI(MBB, MBBI, DL, TII.get(getMOVriOpcode(Is64Bit, Alloc)), X86::RAX)
+ .addImm(Alloc)
+ .setMIFlag(MachineInstr::FrameSetup);
} else {
// Allocate NumBytes-4 bytes on stack in case of isEAXAlive.
// We'll also use 4 already allocated bytes for EAX.
@@ -2944,15 +2944,16 @@ void X86FrameLowering::adjustForSegmentedStacks(
const unsigned Reg10 = IsLP64 ? X86::R10 : X86::R10D;
const unsigned Reg11 = IsLP64 ? X86::R11 : X86::R11D;
const unsigned MOVrr = IsLP64 ? X86::MOV64rr : X86::MOV32rr;
- const unsigned MOVri = IsLP64 ? X86::MOV64ri : X86::MOV32ri;
if (IsNested)
BuildMI(allocMBB, DL, TII.get(MOVrr), RegAX).addReg(Reg10);
- BuildMI(allocMBB, DL, TII.get(MOVri), Reg10)
- .addImm(StackSize);
- BuildMI(allocMBB, DL, TII.get(MOVri), Reg11)
- .addImm(X86FI->getArgumentStackSize());
+ BuildMI(allocMBB, DL, TII.get(getMOVriOpcode(IsLP64, StackSize)), Reg10)
+ .addImm(StackSize);
+ BuildMI(allocMBB, DL,
+ TII.get(getMOVriOpcode(IsLP64, X86FI->getArgumentStackSize())),
+ Reg11)
+ .addImm(X86FI->getArgumentStackSize());
} else {
BuildMI(allocMBB, DL, TII.get(X86::PUSHi32))
.addImm(X86FI->getArgumentStackSize());
diff --git a/llvm/test/CodeGen/X86/segmented-stacks-dynamic.ll b/llvm/test/CodeGen/X86/segmented-stacks-dynamic.ll
index 4f9c2d7..60e0092 100644
--- a/llvm/test/CodeGen/X86/segmented-stacks-dynamic.ll
+++ b/llvm/test/CodeGen/X86/segmented-stacks-dynamic.ll
@@ -118,8 +118,8 @@ define i32 @test_basic(i32 %l) #0 {
; X64-NEXT: .LBB0_1:
; X64-NEXT: .cfi_restore %rbx
; X64-NEXT: .cfi_restore %rbp
-; X64-NEXT: movabsq $24, %r10
-; X64-NEXT: movabsq $0, %r11
+; X64-NEXT: movl $24, %r10d
+; X64-NEXT: movl $0, %r11d
; X64-NEXT: callq __morestack
; X64-NEXT: retq
; X64-NEXT: jmp .LBB0_2
diff --git a/llvm/test/CodeGen/X86/segmented-stacks.ll b/llvm/test/CodeGen/X86/segmented-stacks.ll
index 627825c..f9dcc9f 100644
--- a/llvm/test/CodeGen/X86/segmented-stacks.ll
+++ b/llvm/test/CodeGen/X86/segmented-stacks.ll
@@ -72,8 +72,8 @@ define void @test_basic() #0 {
; X64-Linux-NEXT: .cfi_def_cfa_offset 8
; X64-Linux-NEXT: retq
; X64-Linux-NEXT: .LBB0_1:
-; X64-Linux-NEXT: movabsq $40, %r10
-; X64-Linux-NEXT: movabsq $0, %r11
+; X64-Linux-NEXT: movl $40, %r10d
+; X64-Linux-NEXT: movl $0, %r11d
; X64-Linux-NEXT: callq __morestack
; X64-Linux-NEXT: retq
; X64-Linux-NEXT: jmp .LBB0_2
@@ -93,8 +93,8 @@ define void @test_basic() #0 {
; X64-Linux-Large-NEXT: .cfi_def_cfa_offset 8
; X64-Linux-Large-NEXT: retq
; X64-Linux-Large-NEXT: .LBB0_1:
-; X64-Linux-Large-NEXT: movabsq $40, %r10
-; X64-Linux-Large-NEXT: movabsq $0, %r11
+; X64-Linux-Large-NEXT: movl $40, %r10d
+; X64-Linux-Large-NEXT: movl $0, %r11d
; X64-Linux-Large-NEXT: callq *__morestack_addr(%rip)
; X64-Linux-Large-NEXT: retq
; X64-Linux-Large-NEXT: jmp .LBB0_2
@@ -153,8 +153,8 @@ define void @test_basic() #0 {
; X64-Darwin-NEXT: addq $40, %rsp
; X64-Darwin-NEXT: retq
; X64-Darwin-NEXT: LBB0_1:
-; X64-Darwin-NEXT: movabsq $40, %r10
-; X64-Darwin-NEXT: movabsq $0, %r11
+; X64-Darwin-NEXT: movl $40, %r10d
+; X64-Darwin-NEXT: movl $0, %r11d
; X64-Darwin-NEXT: callq ___morestack
; X64-Darwin-NEXT: retq
; X64-Darwin-NEXT: jmp LBB0_2
@@ -196,8 +196,8 @@ define void @test_basic() #0 {
; X64-FreeBSD-NEXT: .cfi_def_cfa_offset 8
; X64-FreeBSD-NEXT: retq
; X64-FreeBSD-NEXT: .LBB0_1:
-; X64-FreeBSD-NEXT: movabsq $40, %r10
-; X64-FreeBSD-NEXT: movabsq $0, %r11
+; X64-FreeBSD-NEXT: movl $40, %r10d
+; X64-FreeBSD-NEXT: movl $0, %r11d
; X64-FreeBSD-NEXT: callq __morestack
; X64-FreeBSD-NEXT: retq
; X64-FreeBSD-NEXT: jmp .LBB0_2
@@ -239,8 +239,8 @@ define void @test_basic() #0 {
; X64-DFlyBSD-NEXT: .cfi_def_cfa_offset 8
; X64-DFlyBSD-NEXT: retq
; X64-DFlyBSD-NEXT: .LBB0_1:
-; X64-DFlyBSD-NEXT: movabsq $40, %r10
-; X64-DFlyBSD-NEXT: movabsq $0, %r11
+; X64-DFlyBSD-NEXT: movl $40, %r10d
+; X64-DFlyBSD-NEXT: movl $0, %r11d
; X64-DFlyBSD-NEXT: callq __morestack
; X64-DFlyBSD-NEXT: retq
; X64-DFlyBSD-NEXT: jmp .LBB0_2
@@ -260,8 +260,8 @@ define void @test_basic() #0 {
; X64-MinGW-NEXT: addq $72, %rsp
; X64-MinGW-NEXT: retq
; X64-MinGW-NEXT: .LBB0_1:
-; X64-MinGW-NEXT: movabsq $72, %r10
-; X64-MinGW-NEXT: movabsq $32, %r11
+; X64-MinGW-NEXT: movl $72, %r10d
+; X64-MinGW-NEXT: movl $32, %r11d
; X64-MinGW-NEXT: callq __morestack
; X64-MinGW-NEXT: retq
; X64-MinGW-NEXT: jmp .LBB0_2
@@ -332,8 +332,8 @@ define i32 @test_nested(i32 * nest %closure, i32 %other) #0 {
; X64-Linux-NEXT: .LBB1_1:
; X64-Linux-NEXT: .cfi_restore %rbx
; X64-Linux-NEXT: movq %r10, %rax
-; X64-Linux-NEXT: movabsq $56, %r10
-; X64-Linux-NEXT: movabsq $0, %r11
+; X64-Linux-NEXT: movl $56, %r10d
+; X64-Linux-NEXT: movl $0, %r11d
; X64-Linux-NEXT: callq __morestack
; X64-Linux-NEXT: retq
; X64-Linux-NEXT: movq %rax, %r10
@@ -364,8 +364,8 @@ define i32 @test_nested(i32 * nest %closure, i32 %other) #0 {
; X64-Linux-Large-NEXT: .LBB1_1:
; X64-Linux-Large-NEXT: .cfi_restore %rbx
; X64-Linux-Large-NEXT: movq %r10, %rax
-; X64-Linux-Large-NEXT: movabsq $56, %r10
-; X64-Linux-Large-NEXT: movabsq $0, %r11
+; X64-Linux-Large-NEXT: movl $56, %r10d
+; X64-Linux-Large-NEXT: movl $0, %r11d
; X64-Linux-Large-NEXT: callq *__morestack_addr(%rip)
; X64-Linux-Large-NEXT: retq
; X64-Linux-Large-NEXT: movq %rax, %r10
@@ -451,8 +451,8 @@ define i32 @test_nested(i32 * nest %closure, i32 %other) #0 {
; X64-Darwin-NEXT: retq
; X64-Darwin-NEXT: LBB1_1:
; X64-Darwin-NEXT: movq %r10, %rax
-; X64-Darwin-NEXT: movabsq $56, %r10
-; X64-Darwin-NEXT: movabsq $0, %r11
+; X64-Darwin-NEXT: movl $56, %r10d
+; X64-Darwin-NEXT: movl $0, %r11d
; X64-Darwin-NEXT: callq ___morestack
; X64-Darwin-NEXT: retq
; X64-Darwin-NEXT: movq %rax, %r10
@@ -515,8 +515,8 @@ define i32 @test_nested(i32 * nest %closure, i32 %other) #0 {
; X64-FreeBSD-NEXT: .LBB1_1:
; X64-FreeBSD-NEXT: .cfi_restore %rbx
; X64-FreeBSD-NEXT: movq %r10, %rax
-; X64-FreeBSD-NEXT: movabsq $56, %r10
-; X64-FreeBSD-NEXT: movabsq $0, %r11
+; X64-FreeBSD-NEXT: movl $56, %r10d
+; X64-FreeBSD-NEXT: movl $0, %r11d
; X64-FreeBSD-NEXT: callq __morestack
; X64-FreeBSD-NEXT: retq
; X64-FreeBSD-NEXT: movq %rax, %r10
@@ -580,8 +580,8 @@ define i32 @test_nested(i32 * nest %closure, i32 %other) #0 {
; X64-DFlyBSD-NEXT: .LBB1_1:
; X64-DFlyBSD-NEXT: .cfi_restore %rbx
; X64-DFlyBSD-NEXT: movq %r10, %rax
-; X64-DFlyBSD-NEXT: movabsq $56, %r10
-; X64-DFlyBSD-NEXT: movabsq $0, %r11
+; X64-DFlyBSD-NEXT: movl $56, %r10d
+; X64-DFlyBSD-NEXT: movl $0, %r11d
; X64-DFlyBSD-NEXT: callq __morestack
; X64-DFlyBSD-NEXT: retq
; X64-DFlyBSD-NEXT: movq %rax, %r10
@@ -608,8 +608,8 @@ define i32 @test_nested(i32 * nest %closure, i32 %other) #0 {
; X64-MinGW-NEXT: retq
; X64-MinGW-NEXT: .LBB1_1:
; X64-MinGW-NEXT: movq %r10, %rax
-; X64-MinGW-NEXT: movabsq $88, %r10
-; X64-MinGW-NEXT: movabsq $32, %r11
+; X64-MinGW-NEXT: movl $88, %r10d
+; X64-MinGW-NEXT: movl $32, %r11d
; X64-MinGW-NEXT: callq __morestack
; X64-MinGW-NEXT: retq
; X64-MinGW-NEXT: movq %rax, %r10
@@ -662,8 +662,8 @@ define void @test_large() #0 {
; X64-Linux-NEXT: .cfi_def_cfa_offset 8
; X64-Linux-NEXT: retq
; X64-Linux-NEXT: .LBB2_1:
-; X64-Linux-NEXT: movabsq $40008, %r10 # imm = 0x9C48
-; X64-Linux-NEXT: movabsq $0, %r11
+; X64-Linux-NEXT: movl $40008, %r10d # imm = 0x9C48
+; X64-Linux-NEXT: movl $0, %r11d
; X64-Linux-NEXT: callq __morestack
; X64-Linux-NEXT: retq
; X64-Linux-NEXT: jmp .LBB2_2
@@ -684,8 +684,8 @@ define void @test_large() #0 {
; X64-Linux-Large-NEXT: .cfi_def_cfa_offset 8
; X64-Linux-Large-NEXT: retq
; X64-Linux-Large-NEXT: .LBB2_1:
-; X64-Linux-Large-NEXT: movabsq $40008, %r10 # imm = 0x9C48
-; X64-Linux-Large-NEXT: movabsq $0, %r11
+; X64-Linux-Large-NEXT: movl $40008, %r10d # imm = 0x9C48
+; X64-Linux-Large-NEXT: movl $0, %r11d
; X64-Linux-Large-NEXT: callq *__morestack_addr(%rip)
; X64-Linux-Large-NEXT: retq
; X64-Linux-Large-NEXT: jmp .LBB2_2
@@ -747,8 +747,8 @@ define void @test_large() #0 {
; X64-Darwin-NEXT: addq $40008, %rsp ## imm = 0x9C48
; X64-Darwin-NEXT: retq
; X64-Darwin-NEXT: LBB2_1:
-; X64-Darwin-NEXT: movabsq $40008, %r10 ## imm = 0x9C48
-; X64-Darwin-NEXT: movabsq $0, %r11
+; X64-Darwin-NEXT: movl $40008, %r10d ## imm = 0x9C48
+; X64-Darwin-NEXT: movl $0, %r11d
; X64-Darwin-NEXT: callq ___morestack
; X64-Darwin-NEXT: retq
; X64-Darwin-NEXT: jmp LBB2_2
@@ -793,8 +793,8 @@ define void @test_large() #0 {
; X64-FreeBSD-NEXT: .cfi_def_cfa_offset 8
; X64-FreeBSD-NEXT: retq
; X64-FreeBSD-NEXT: .LBB2_1:
-; X64-FreeBSD-NEXT: movabsq $40008, %r10 # imm = 0x9C48
-; X64-FreeBSD-NEXT: movabsq $0, %r11
+; X64-FreeBSD-NEXT: movl $40008, %r10d # imm = 0x9C48
+; X64-FreeBSD-NEXT: movl $0, %r11d
; X64-FreeBSD-NEXT: callq __morestack
; X64-FreeBSD-NEXT: retq
; X64-FreeBSD-NEXT: jmp .LBB2_2
@@ -838,8 +838,8 @@ define void @test_large() #0 {
; X64-DFlyBSD-NEXT: .cfi_def_cfa_offset 8
; X64-DFlyBSD-NEXT: retq
; X64-DFlyBSD-NEXT: .LBB2_1:
-; X64-DFlyBSD-NEXT: movabsq $40008, %r10 # imm = 0x9C48
-; X64-DFlyBSD-NEXT: movabsq $0, %r11
+; X64-DFlyBSD-NEXT: movl $40008, %r10d # imm = 0x9C48
+; X64-DFlyBSD-NEXT: movl $0, %r11d
; X64-DFlyBSD-NEXT: callq __morestack
; X64-DFlyBSD-NEXT: retq
; X64-DFlyBSD-NEXT: jmp .LBB2_2
@@ -862,8 +862,8 @@ define void @test_large() #0 {
; X64-MinGW-NEXT: addq $40040, %rsp # imm = 0x9C68
; X64-MinGW-NEXT: retq
; X64-MinGW-NEXT: .LBB2_1:
-; X64-MinGW-NEXT: movabsq $40040, %r10 # imm = 0x9C68
-; X64-MinGW-NEXT: movabsq $32, %r11
+; X64-MinGW-NEXT: movl $40040, %r10d # imm = 0x9C68
+; X64-MinGW-NEXT: movl $32, %r11d
; X64-MinGW-NEXT: callq __morestack
; X64-MinGW-NEXT: retq
; X64-MinGW-NEXT: jmp .LBB2_2
@@ -911,8 +911,8 @@ define fastcc void @test_fastcc() #0 {
; X64-Linux-NEXT: .cfi_def_cfa_offset 8
; X64-Linux-NEXT: retq
; X64-Linux-NEXT: .LBB3_1:
-; X64-Linux-NEXT: movabsq $40, %r10
-; X64-Linux-NEXT: movabsq $0, %r11
+; X64-Linux-NEXT: movl $40, %r10d
+; X64-Linux-NEXT: movl $0, %r11d
; X64-Linux-NEXT: callq __morestack
; X64-Linux-NEXT: retq
; X64-Linux-NEXT: jmp .LBB3_2
@@ -932,8 +932,8 @@ define fastcc void @test_fastcc() #0 {
; X64-Linux-Large-NEXT: .cfi_def_cfa_offset 8
; X64-Linux-Large-NEXT: retq
; X64-Linux-Large-NEXT: .LBB3_1:
-; X64-Linux-Large-NEXT: movabsq $40, %r10
-; X64-Linux-Large-NEXT: movabsq $0, %r11
+; X64-Linux-Large-NEXT: movl $40, %r10d
+; X64-Linux-Large-NEXT: movl $0, %r11d
; X64-Linux-Large-NEXT: callq *__morestack_addr(%rip)
; X64-Linux-Large-NEXT: retq
; X64-Linux-Large-NEXT: jmp .LBB3_2
@@ -992,8 +992,8 @@ define fastcc void @test_fastcc() #0 {
; X64-Darwin-NEXT: addq $40, %rsp
; X64-Darwin-NEXT: retq
; X64-Darwin-NEXT: LBB3_1:
-; X64-Darwin-NEXT: movabsq $40, %r10
-; X64-Darwin-NEXT: movabsq $0, %r11
+; X64-Darwin-NEXT: movl $40, %r10d
+; X64-Darwin-NEXT: movl $0, %r11d
; X64-Darwin-NEXT: callq ___morestack
; X64-Darwin-NEXT: retq
; X64-Darwin-NEXT: jmp LBB3_2
@@ -1035,8 +1035,8 @@ define fastcc void @test_fastcc() #0 {
; X64-FreeBSD-NEXT: .cfi_def_cfa_offset 8
; X64-FreeBSD-NEXT: retq
; X64-FreeBSD-NEXT: .LBB3_1:
-; X64-FreeBSD-NEXT: movabsq $40, %r10
-; X64-FreeBSD-NEXT: movabsq $0, %r11
+; X64-FreeBSD-NEXT: movl $40, %r10d
+; X64-FreeBSD-NEXT: movl $0, %r11d
; X64-FreeBSD-NEXT: callq __morestack
; X64-FreeBSD-NEXT: retq
; X64-FreeBSD-NEXT: jmp .LBB3_2
@@ -1078,8 +1078,8 @@ define fastcc void @test_fastcc() #0 {
; X64-DFlyBSD-NEXT: .cfi_def_cfa_offset 8
; X64-DFlyBSD-NEXT: retq
; X64-DFlyBSD-NEXT: .LBB3_1:
-; X64-DFlyBSD-NEXT: movabsq $40, %r10
-; X64-DFlyBSD-NEXT: movabsq $0, %r11
+; X64-DFlyBSD-NEXT: movl $40, %r10d
+; X64-DFlyBSD-NEXT: movl $0, %r11d
; X64-DFlyBSD-NEXT: callq __morestack
; X64-DFlyBSD-NEXT: retq
; X64-DFlyBSD-NEXT: jmp .LBB3_2
@@ -1099,8 +1099,8 @@ define fastcc void @test_fastcc() #0 {
; X64-MinGW-NEXT: addq $72, %rsp
; X64-MinGW-NEXT: retq
; X64-MinGW-NEXT: .LBB3_1:
-; X64-MinGW-NEXT: movabsq $72, %r10
-; X64-MinGW-NEXT: movabsq $32, %r11
+; X64-MinGW-NEXT: movl $72, %r10d
+; X64-MinGW-NEXT: movl $32, %r11d
; X64-MinGW-NEXT: callq __morestack
; X64-MinGW-NEXT: retq
; X64-MinGW-NEXT: jmp .LBB3_2
@@ -1150,8 +1150,8 @@ define fastcc void @test_fastcc_large() #0 {
; X64-Linux-NEXT: .cfi_def_cfa_offset 8
; X64-Linux-NEXT: retq
; X64-Linux-NEXT: .LBB4_1:
-; X64-Linux-NEXT: movabsq $40008, %r10 # imm = 0x9C48
-; X64-Linux-NEXT: movabsq $0, %r11
+; X64-Linux-NEXT: movl $40008, %r10d # imm = 0x9C48
+; X64-Linux-NEXT: movl $0, %r11d
; X64-Linux-NEXT: callq __morestack
; X64-Linux-NEXT: retq
; X64-Linux-NEXT: jmp .LBB4_2
@@ -1172,8 +1172,8 @@ define fastcc void @test_fastcc_large() #0 {
; X64-Linux-Large-NEXT: .cfi_def_cfa_offset 8
; X64-Linux-Large-NEXT: retq
; X64-Linux-Large-NEXT: .LBB4_1:
-; X64-Linux-Large-NEXT: movabsq $40008, %r10 # imm = 0x9C48
-; X64-Linux-Large-NEXT: movabsq $0, %r11
+; X64-Linux-Large-NEXT: movl $40008, %r10d # imm = 0x9C48
+; X64-Linux-Large-NEXT: movl $0, %r11d
; X64-Linux-Large-NEXT: callq *__morestack_addr(%rip)
; X64-Linux-Large-NEXT: retq
; X64-Linux-Large-NEXT: jmp .LBB4_2
@@ -1235,8 +1235,8 @@ define fastcc void @test_fastcc_large() #0 {
; X64-Darwin-NEXT: addq $40008, %rsp ## imm = 0x9C48
; X64-Darwin-NEXT: retq
; X64-Darwin-NEXT: LBB4_1:
-; X64-Darwin-NEXT: movabsq $40008, %r10 ## imm = 0x9C48
-; X64-Darwin-NEXT: movabsq $0, %r11
+; X64-Darwin-NEXT: movl $40008, %r10d ## imm = 0x9C48
+; X64-Darwin-NEXT: movl $0, %r11d
; X64-Darwin-NEXT: callq ___morestack
; X64-Darwin-NEXT: retq
; X64-Darwin-NEXT: jmp LBB4_2
@@ -1281,8 +1281,8 @@ define fastcc void @test_fastcc_large() #0 {
; X64-FreeBSD-NEXT: .cfi_def_cfa_offset 8
; X64-FreeBSD-NEXT: retq
; X64-FreeBSD-NEXT: .LBB4_1:
-; X64-FreeBSD-NEXT: movabsq $40008, %r10 # imm = 0x9C48
-; X64-FreeBSD-NEXT: movabsq $0, %r11
+; X64-FreeBSD-NEXT: movl $40008, %r10d # imm = 0x9C48
+; X64-FreeBSD-NEXT: movl $0, %r11d
; X64-FreeBSD-NEXT: callq __morestack
; X64-FreeBSD-NEXT: retq
; X64-FreeBSD-NEXT: jmp .LBB4_2
@@ -1326,8 +1326,8 @@ define fastcc void @test_fastcc_large() #0 {
; X64-DFlyBSD-NEXT: .cfi_def_cfa_offset 8
; X64-DFlyBSD-NEXT: retq
; X64-DFlyBSD-NEXT: .LBB4_1:
-; X64-DFlyBSD-NEXT: movabsq $40008, %r10 # imm = 0x9C48
-; X64-DFlyBSD-NEXT: movabsq $0, %r11
+; X64-DFlyBSD-NEXT: movl $40008, %r10d # imm = 0x9C48
+; X64-DFlyBSD-NEXT: movl $0, %r11d
; X64-DFlyBSD-NEXT: callq __morestack
; X64-DFlyBSD-NEXT: retq
; X64-DFlyBSD-NEXT: jmp .LBB4_2
@@ -1350,8 +1350,8 @@ define fastcc void @test_fastcc_large() #0 {
; X64-MinGW-NEXT: addq $40040, %rsp # imm = 0x9C68
; X64-MinGW-NEXT: retq
; X64-MinGW-NEXT: .LBB4_1:
-; X64-MinGW-NEXT: movabsq $40040, %r10 # imm = 0x9C68
-; X64-MinGW-NEXT: movabsq $32, %r11
+; X64-MinGW-NEXT: movl $40040, %r10d # imm = 0x9C68
+; X64-MinGW-NEXT: movl $32, %r11d
; X64-MinGW-NEXT: callq __morestack
; X64-MinGW-NEXT: retq
; X64-MinGW-NEXT: jmp .LBB4_2
@@ -1403,8 +1403,8 @@ define fastcc void @test_fastcc_large_with_ecx_arg(i32 %a) #0 {
; X64-Linux-NEXT: .cfi_def_cfa_offset 8
; X64-Linux-NEXT: retq
; X64-Linux-NEXT: .LBB5_1:
-; X64-Linux-NEXT: movabsq $40008, %r10 # imm = 0x9C48
-; X64-Linux-NEXT: movabsq $0, %r11
+; X64-Linux-NEXT: movl $40008, %r10d # imm = 0x9C48
+; X64-Linux-NEXT: movl $0, %r11d
; X64-Linux-NEXT: callq __morestack
; X64-Linux-NEXT: retq
; X64-Linux-NEXT: jmp .LBB5_2
@@ -1425,8 +1425,8 @@ define fastcc void @test_fastcc_large_with_ecx_arg(i32 %a) #0 {
; X64-Linux-Large-NEXT: .cfi_def_cfa_offset 8
; X64-Linux-Large-NEXT: retq
; X64-Linux-Large-NEXT: .LBB5_1:
-; X64-Linux-Large-NEXT: movabsq $40008, %r10 # imm = 0x9C48
-; X64-Linux-Large-NEXT: movabsq $0, %r11
+; X64-Linux-Large-NEXT: movl $40008, %r10d # imm = 0x9C48
+; X64-Linux-Large-NEXT: movl $0, %r11d
; X64-Linux-Large-NEXT: callq *__morestack_addr(%rip)
; X64-Linux-Large-NEXT: retq
; X64-Linux-Large-NEXT: jmp .LBB5_2
@@ -1490,8 +1490,8 @@ define fastcc void @test_fastcc_large_with_ecx_arg(i32 %a) #0 {
; X64-Darwin-NEXT: addq $40008, %rsp ## imm = 0x9C48
; X64-Darwin-NEXT: retq
; X64-Darwin-NEXT: LBB5_1:
-; X64-Darwin-NEXT: movabsq $40008, %r10 ## imm = 0x9C48
-; X64-Darwin-NEXT: movabsq $0, %r11
+; X64-Darwin-NEXT: movl $40008, %r10d ## imm = 0x9C48
+; X64-Darwin-NEXT: movl $0, %r11d
; X64-Darwin-NEXT: callq ___morestack
; X64-Darwin-NEXT: retq
; X64-Darwin-NEXT: jmp LBB5_2
@@ -1536,8 +1536,8 @@ define fastcc void @test_fastcc_large_with_ecx_arg(i32 %a) #0 {
; X64-FreeBSD-NEXT: .cfi_def_cfa_offset 8
; X64-FreeBSD-NEXT: retq
; X64-FreeBSD-NEXT: .LBB5_1:
-; X64-FreeBSD-NEXT: movabsq $40008, %r10 # imm = 0x9C48
-; X64-FreeBSD-NEXT: movabsq $0, %r11
+; X64-FreeBSD-NEXT: movl $40008, %r10d # imm = 0x9C48
+; X64-FreeBSD-NEXT: movl $0, %r11d
; X64-FreeBSD-NEXT: callq __morestack
; X64-FreeBSD-NEXT: retq
; X64-FreeBSD-NEXT: jmp .LBB5_2
@@ -1581,8 +1581,8 @@ define fastcc void @test_fastcc_large_with_ecx_arg(i32 %a) #0 {
; X64-DFlyBSD-NEXT: .cfi_def_cfa_offset 8
; X64-DFlyBSD-NEXT: retq
; X64-DFlyBSD-NEXT: .LBB5_1:
-; X64-DFlyBSD-NEXT: movabsq $40008, %r10 # imm = 0x9C48
-; X64-DFlyBSD-NEXT: movabsq $0, %r11
+; X64-DFlyBSD-NEXT: movl $40008, %r10d # imm = 0x9C48
+; X64-DFlyBSD-NEXT: movl $0, %r11d
; X64-DFlyBSD-NEXT: callq __morestack
; X64-DFlyBSD-NEXT: retq
; X64-DFlyBSD-NEXT: jmp .LBB5_2
@@ -1605,8 +1605,8 @@ define fastcc void @test_fastcc_large_with_ecx_arg(i32 %a) #0 {
; X64-MinGW-NEXT: addq $40040, %rsp # imm = 0x9C68
; X64-MinGW-NEXT: retq
; X64-MinGW-NEXT: .LBB5_1:
-; X64-MinGW-NEXT: movabsq $40040, %r10 # imm = 0x9C68
-; X64-MinGW-NEXT: movabsq $32, %r11
+; X64-MinGW-NEXT: movl $40040, %r10d # imm = 0x9C68
+; X64-MinGW-NEXT: movl $32, %r11d
; X64-MinGW-NEXT: callq __morestack
; X64-MinGW-NEXT: retq
; X64-MinGW-NEXT: jmp .LBB5_2
@@ -1737,8 +1737,8 @@ define i32 @test_sibling_call_empty_frame(i32 %x) #0 {
; X64-Linux-NEXT: # %bb.2:
; X64-Linux-NEXT: jmp callee@PLT # TAILCALL
; X64-Linux-NEXT: .LBB8_1:
-; X64-Linux-NEXT: movabsq $0, %r10
-; X64-Linux-NEXT: movabsq $0, %r11
+; X64-Linux-NEXT: movl $0, %r10d
+; X64-Linux-NEXT: movl $0, %r11d
; X64-Linux-NEXT: callq __morestack
; X64-Linux-NEXT: retq
; X64-Linux-NEXT: jmp callee@PLT # TAILCALL
@@ -1751,8 +1751,8 @@ define i32 @test_sibling_call_empty_frame(i32 %x) #0 {
; X64-Linux-Large-NEXT: movabsq $callee, %rax
; X64-Linux-Large-NEXT: jmpq *%rax # TAILCALL
; X64-Linux-Large-NEXT: .LBB8_1:
-; X64-Linux-Large-NEXT: movabsq $0, %r10
-; X64-Linux-Large-NEXT: movabsq $0, %r11
+; X64-Linux-Large-NEXT: movl $0, %r10d
+; X64-Linux-Large-NEXT: movl $0, %r11d
; X64-Linux-Large-NEXT: callq *__morestack_addr(%rip)
; X64-Linux-Large-NEXT: retq
; X64-Linux-Large-NEXT: movabsq $callee, %rax
@@ -1792,8 +1792,8 @@ define i32 @test_sibling_call_empty_frame(i32 %x) #0 {
; X64-Darwin-NEXT: ## %bb.2:
; X64-Darwin-NEXT: jmp _callee ## TAILCALL
; X64-Darwin-NEXT: LBB8_1:
-; X64-Darwin-NEXT: movabsq $0, %r10
-; X64-Darwin-NEXT: movabsq $0, %r11
+; X64-Darwin-NEXT: movl $0, %r10d
+; X64-Darwin-NEXT: movl $0, %r11d
; X64-Darwin-NEXT: callq ___morestack
; X64-Darwin-NEXT: retq
; X64-Darwin-NEXT: jmp _callee ## TAILCALL
@@ -1818,8 +1818,8 @@ define i32 @test_sibling_call_empty_frame(i32 %x) #0 {
; X64-FreeBSD-NEXT: # %bb.2:
; X64-FreeBSD-NEXT: jmp callee@PLT # TAILCALL
; X64-FreeBSD-NEXT: .LBB8_1:
-; X64-FreeBSD-NEXT: movabsq $0, %r10
-; X64-FreeBSD-NEXT: movabsq $0, %r11
+; X64-FreeBSD-NEXT: movl $0, %r10d
+; X64-FreeBSD-NEXT: movl $0, %r11d
; X64-FreeBSD-NEXT: callq __morestack
; X64-FreeBSD-NEXT: retq
; X64-FreeBSD-NEXT: jmp callee@PLT # TAILCALL
@@ -1844,8 +1844,8 @@ define i32 @test_sibling_call_empty_frame(i32 %x) #0 {
; X64-DFlyBSD-NEXT: # %bb.2:
; X64-DFlyBSD-NEXT: jmp callee@PLT # TAILCALL
; X64-DFlyBSD-NEXT: .LBB8_1:
-; X64-DFlyBSD-NEXT: movabsq $0, %r10
-; X64-DFlyBSD-NEXT: movabsq $0, %r11
+; X64-DFlyBSD-NEXT: movl $0, %r10d
+; X64-DFlyBSD-NEXT: movl $0, %r11d
; X64-DFlyBSD-NEXT: callq __morestack
; X64-DFlyBSD-NEXT: retq
; X64-DFlyBSD-NEXT: jmp callee@PLT # TAILCALL
@@ -1857,8 +1857,8 @@ define i32 @test_sibling_call_empty_frame(i32 %x) #0 {
; X64-MinGW-NEXT: # %bb.2:
; X64-MinGW-NEXT: jmp callee # TAILCALL
; X64-MinGW-NEXT: .LBB8_1:
-; X64-MinGW-NEXT: movabsq $0, %r10
-; X64-MinGW-NEXT: movabsq $32, %r11
+; X64-MinGW-NEXT: movl $0, %r10d
+; X64-MinGW-NEXT: movl $32, %r11d
; X64-MinGW-NEXT: callq __morestack
; X64-MinGW-NEXT: retq
; X64-MinGW-NEXT: jmp callee # TAILCALL
@@ -1910,8 +1910,8 @@ define i32 @test_nested_unused(i32 * nest %unused) #0 {
; X64-Linux-NEXT: .cfi_def_cfa_offset 8
; X64-Linux-NEXT: retq
; X64-Linux-NEXT: .LBB9_1:
-; X64-Linux-NEXT: movabsq $40, %r10
-; X64-Linux-NEXT: movabsq $0, %r11
+; X64-Linux-NEXT: movl $40, %r10d
+; X64-Linux-NEXT: movl $0, %r11d
; X64-Linux-NEXT: callq __morestack
; X64-Linux-NEXT: retq
; X64-Linux-NEXT: jmp .LBB9_2
@@ -1932,8 +1932,8 @@ define i32 @test_nested_unused(i32 * nest %unused) #0 {
; X64-Linux-Large-NEXT: .cfi_def_cfa_offset 8
; X64-Linux-Large-NEXT: retq
; X64-Linux-Large-NEXT: .LBB9_1:
-; X64-Linux-Large-NEXT: movabsq $40, %r10
-; X64-Linux-Large-NEXT: movabsq $0, %r11
+; X64-Linux-Large-NEXT: movl $40, %r10d
+; X64-Linux-Large-NEXT: movl $0, %r11d
; X64-Linux-Large-NEXT: callq *__morestack_addr(%rip)
; X64-Linux-Large-NEXT: retq
; X64-Linux-Large-NEXT: jmp .LBB9_2
@@ -1995,8 +1995,8 @@ define i32 @test_nested_unused(i32 * nest %unused) #0 {
; X64-Darwin-NEXT: addq $40, %rsp
; X64-Darwin-NEXT: retq
; X64-Darwin-NEXT: LBB9_1:
-; X64-Darwin-NEXT: movabsq $40, %r10
-; X64-Darwin-NEXT: movabsq $0, %r11
+; X64-Darwin-NEXT: movl $40, %r10d
+; X64-Darwin-NEXT: movl $0, %r11d
; X64-Darwin-NEXT: callq ___morestack
; X64-Darwin-NEXT: retq
; X64-Darwin-NEXT: jmp LBB9_2
@@ -2042,8 +2042,8 @@ define i32 @test_nested_unused(i32 * nest %unused) #0 {
; X64-FreeBSD-NEXT: .cfi_def_cfa_offset 8
; X64-FreeBSD-NEXT: retq
; X64-FreeBSD-NEXT: .LBB9_1:
-; X64-FreeBSD-NEXT: movabsq $40, %r10
-; X64-FreeBSD-NEXT: movabsq $0, %r11
+; X64-FreeBSD-NEXT: movl $40, %r10d
+; X64-FreeBSD-NEXT: movl $0, %r11d
; X64-FreeBSD-NEXT: callq __morestack
; X64-FreeBSD-NEXT: retq
; X64-FreeBSD-NEXT: jmp .LBB9_2
@@ -2089,8 +2089,8 @@ define i32 @test_nested_unused(i32 * nest %unused) #0 {
; X64-DFlyBSD-NEXT: .cfi_def_cfa_offset 8
; X64-DFlyBSD-NEXT: retq
; X64-DFlyBSD-NEXT: .LBB9_1:
-; X64-DFlyBSD-NEXT: movabsq $40, %r10
-; X64-DFlyBSD-NEXT: movabsq $0, %r11
+; X64-DFlyBSD-NEXT: movl $40, %r10d
+; X64-DFlyBSD-NEXT: movl $0, %r11d
; X64-DFlyBSD-NEXT: callq __morestack
; X64-DFlyBSD-NEXT: retq
; X64-DFlyBSD-NEXT: jmp .LBB9_2
@@ -2110,8 +2110,8 @@ define i32 @test_nested_unused(i32 * nest %unused) #0 {
; X64-MinGW-NEXT: addq $72, %rsp
; X64-MinGW-NEXT: retq
; X64-MinGW-NEXT: .LBB9_1:
-; X64-MinGW-NEXT: movabsq $72, %r10
-; X64-MinGW-NEXT: movabsq $32, %r11
+; X64-MinGW-NEXT: movl $72, %r10d
+; X64-MinGW-NEXT: movl $32, %r11d
; X64-MinGW-NEXT: callq __morestack
; X64-MinGW-NEXT: retq
; X64-MinGW-NEXT: jmp .LBB9_2
generated by cgit v1.1 at 2025-08-02 15:47:37 +0000