mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-27 13:30:05 +00:00
Revert "[Stackmaps] Record the stack size of each function that contains a stackmap/patchpoint intrinsic."
This reverts commit r200444 to unbreak buildbots. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200445 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Juergen Ributzka
parent
2baaf25bf5
commit
d26c0e731c
@ -314,11 +314,6 @@ format of this section follows:
|
||||
.. code-block:: none
|
||||
|
||||
uint32 : Reserved (header)
|
||||
uint32 : NumFunctions
|
||||
StkSizeRecord[NumFunctions] {
|
||||
uint32 : Function Offset
|
||||
uint32 : Stack Size
|
||||
}
|
||||
uint32 : NumConstants
|
||||
Constants[NumConstants] {
|
||||
uint64 : LargeConstant
|
||||
|
||||
@ -11,7 +11,6 @@
|
||||
#ifndef LLVM_STACKMAPS
|
||||
#define LLVM_STACKMAPS
|
||||
|
||||
#include "llvm/ADT/MapVector.h"
|
||||
#include "llvm/ADT/SmallVector.h"
|
||||
#include "llvm/CodeGen/MachineInstr.h"
|
||||
#include <map>
|
||||
@ -133,7 +132,6 @@ public:
|
||||
private:
|
||||
typedef SmallVector<Location, 8> LocationVec;
|
||||
typedef SmallVector<LiveOutReg, 8> LiveOutVec;
|
||||
typedef MapVector<const MCSymbol *, uint32_t> FnStackSizeMap;
|
||||
|
||||
struct CallsiteInfo {
|
||||
const MCExpr *CSOffsetExpr;
|
||||
@ -172,7 +170,6 @@ private:
|
||||
AsmPrinter &AP;
|
||||
CallsiteInfoList CSInfos;
|
||||
ConstantPool ConstPool;
|
||||
FnStackSizeMap FnStackSize;
|
||||
|
||||
MachineInstr::const_mop_iterator
|
||||
parseOperand(MachineInstr::const_mop_iterator MOI,
|
||||
|
||||
@ -11,8 +11,6 @@
|
||||
|
||||
#include "llvm/CodeGen/StackMaps.h"
|
||||
#include "llvm/CodeGen/AsmPrinter.h"
|
||||
#include "llvm/CodeGen/MachineFunction.h"
|
||||
#include "llvm/CodeGen/MachineFrameInfo.h"
|
||||
#include "llvm/CodeGen/MachineInstr.h"
|
||||
#include "llvm/IR/DataLayout.h"
|
||||
#include "llvm/MC/MCContext.h"
|
||||
@ -218,19 +216,12 @@ void StackMaps::recordStackMapOpers(const MachineInstr &MI, uint64_t ID,
|
||||
}
|
||||
}
|
||||
|
||||
// Create an expression to calculate the offset of the callsite from function
|
||||
// entry.
|
||||
const MCExpr *CSOffsetExpr = MCBinaryExpr::CreateSub(
|
||||
MCSymbolRefExpr::Create(MILabel, OutContext),
|
||||
MCSymbolRefExpr::Create(AP.CurrentFnSym, OutContext),
|
||||
OutContext);
|
||||
|
||||
CSInfos.push_back(CallsiteInfo(CSOffsetExpr, ID, Locations, LiveOuts));
|
||||
|
||||
// Record the stack size of the current function.
|
||||
const MachineFrameInfo *MFI = AP.MF->getFrameInfo();
|
||||
FnStackSize[AP.CurrentFnSym] =
|
||||
MFI->hasVarSizedObjects() ? ~0U : MFI->getStackSize();
|
||||
}
|
||||
|
||||
void StackMaps::recordStackMap(const MachineInstr &MI) {
|
||||
@ -267,11 +258,6 @@ void StackMaps::recordPatchPoint(const MachineInstr &MI) {
|
||||
/// serializeToStackMapSection conceptually populates the following fields:
|
||||
///
|
||||
/// uint32 : Reserved (header)
|
||||
/// uint32 : NumFunctions
|
||||
/// StkSizeRecord[NumFunctions] {
|
||||
/// uint32 : Function Offset
|
||||
/// uint32 : Stack Size
|
||||
/// }
|
||||
/// uint32 : NumConstants
|
||||
/// int64 : Constants[NumConstants]
|
||||
/// uint32 : NumRecords
|
||||
@ -327,16 +313,6 @@ void StackMaps::serializeToStackMapSection() {
|
||||
// Header.
|
||||
AP.OutStreamer.EmitIntValue(0, 4);
|
||||
|
||||
// Num functions.
|
||||
AP.OutStreamer.EmitIntValue(FnStackSize.size(), 4);
|
||||
|
||||
// Stack size entries.
|
||||
for (FnStackSizeMap::iterator I = FnStackSize.begin(), E = FnStackSize.end();
|
||||
I != E; ++I) {
|
||||
AP.EmitLabelReference(I->first, 4, true);
|
||||
AP.OutStreamer.EmitIntValue(I->second, 4);
|
||||
}
|
||||
|
||||
// Num constants.
|
||||
AP.OutStreamer.EmitIntValue(ConstPool.getNumConstants(), 4);
|
||||
|
||||
|
||||
@ -1,31 +1,13 @@
|
||||
; RUN: llc < %s -mtriple=x86_64-apple-darwin -disable-fp-elim | FileCheck %s
|
||||
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7 -disable-fp-elim | FileCheck --check-prefix=SSE %s
|
||||
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -disable-fp-elim | FileCheck --check-prefix=AVX %s
|
||||
; RUN: llc < %s -mtriple=x86_64-apple-darwin -disable-fp-elim | FileCheck %s
|
||||
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=corei7 | FileCheck --check-prefix=SSE %s
|
||||
; RUN: llc < %s -march=x86-64 -mcpu=corei7-avx | FileCheck --check-prefix=AVX %s
|
||||
|
||||
|
||||
; Stackmap Header: no constants - 6 callsites
|
||||
; CHECK-LABEL: .section __LLVM_STACKMAPS,__llvm_stackmaps
|
||||
; CHECK-NEXT: __LLVM_StackMaps:
|
||||
; CHECK-LABEL: .section __LLVM_STACKMAPS,__llvm_stackmaps
|
||||
; CHECK-NEXT: __LLVM_StackMaps:
|
||||
; Header
|
||||
; CHECK-NEXT: .long 0
|
||||
; Num Functions
|
||||
; CHECK-NEXT: .long 8
|
||||
; CHECK-NEXT: .long _test
|
||||
; CHECK-NEXT: .long 8
|
||||
; CHECK-NEXT: .long _property_access1
|
||||
; CHECK-NEXT: .long 8
|
||||
; CHECK-NEXT: .long _property_access2
|
||||
; CHECK-NEXT: .long 24
|
||||
; CHECK-NEXT: .long _property_access3
|
||||
; CHECK-NEXT: .long 24
|
||||
; CHECK-NEXT: .long _anyreg_test1
|
||||
; CHECK-NEXT: .long 56
|
||||
; CHECK-NEXT: .long _anyreg_test2
|
||||
; CHECK-NEXT: .long 56
|
||||
; CHECK-NEXT: .long _patchpoint_spilldef
|
||||
; CHECK-NEXT: .long 56
|
||||
; CHECK-NEXT: .long _patchpoint_spillargs
|
||||
; CHECK-NEXT: .long 88
|
||||
; CHECK-NEXT: .long 0
|
||||
; Num Constants
|
||||
; CHECK-NEXT: .long 0
|
||||
; Num Callsites
|
||||
@ -361,8 +343,8 @@ entry:
|
||||
define anyregcc void @anyregcc1() {
|
||||
entry:
|
||||
;SSE-LABEL: anyregcc1
|
||||
;SSE: pushq %rbp
|
||||
;SSE: pushq %rax
|
||||
;SSE: pushq %rbp
|
||||
;SSE: pushq %r15
|
||||
;SSE: pushq %r14
|
||||
;SSE: pushq %r13
|
||||
@ -393,8 +375,8 @@ entry:
|
||||
;SSE-NEXT: movaps %xmm1
|
||||
;SSE-NEXT: movaps %xmm0
|
||||
;AVX-LABEL:anyregcc1
|
||||
;AVX: pushq %rbp
|
||||
;AVX: pushq %rax
|
||||
;AVX: pushq %rbp
|
||||
;AVX: pushq %r15
|
||||
;AVX: pushq %r14
|
||||
;AVX: pushq %r13
|
||||
@ -408,22 +390,22 @@ entry:
|
||||
;AVX: pushq %rdx
|
||||
;AVX: pushq %rcx
|
||||
;AVX: pushq %rbx
|
||||
;AVX: vmovaps %ymm15
|
||||
;AVX-NEXT: vmovaps %ymm14
|
||||
;AVX-NEXT: vmovaps %ymm13
|
||||
;AVX-NEXT: vmovaps %ymm12
|
||||
;AVX-NEXT: vmovaps %ymm11
|
||||
;AVX-NEXT: vmovaps %ymm10
|
||||
;AVX-NEXT: vmovaps %ymm9
|
||||
;AVX-NEXT: vmovaps %ymm8
|
||||
;AVX-NEXT: vmovaps %ymm7
|
||||
;AVX-NEXT: vmovaps %ymm6
|
||||
;AVX-NEXT: vmovaps %ymm5
|
||||
;AVX-NEXT: vmovaps %ymm4
|
||||
;AVX-NEXT: vmovaps %ymm3
|
||||
;AVX-NEXT: vmovaps %ymm2
|
||||
;AVX-NEXT: vmovaps %ymm1
|
||||
;AVX-NEXT: vmovaps %ymm0
|
||||
;AVX: vmovups %ymm15
|
||||
;AVX-NEXT: vmovups %ymm14
|
||||
;AVX-NEXT: vmovups %ymm13
|
||||
;AVX-NEXT: vmovups %ymm12
|
||||
;AVX-NEXT: vmovups %ymm11
|
||||
;AVX-NEXT: vmovups %ymm10
|
||||
;AVX-NEXT: vmovups %ymm9
|
||||
;AVX-NEXT: vmovups %ymm8
|
||||
;AVX-NEXT: vmovups %ymm7
|
||||
;AVX-NEXT: vmovups %ymm6
|
||||
;AVX-NEXT: vmovups %ymm5
|
||||
;AVX-NEXT: vmovups %ymm4
|
||||
;AVX-NEXT: vmovups %ymm3
|
||||
;AVX-NEXT: vmovups %ymm2
|
||||
;AVX-NEXT: vmovups %ymm1
|
||||
;AVX-NEXT: vmovups %ymm0
|
||||
call void asm sideeffect "", "~{rax},~{rbx},~{rcx},~{rdx},~{rsi},~{rdi},~{r8},~{r9},~{r10},~{r11},~{r12},~{r13},~{r14},~{r15},~{rbp},~{xmm0},~{xmm1},~{xmm2},~{xmm3},~{xmm4},~{xmm5},~{xmm6},~{xmm7},~{xmm8},~{xmm9},~{xmm10},~{xmm11},~{xmm12},~{xmm13},~{xmm14},~{xmm15}"()
|
||||
ret void
|
||||
}
|
||||
|
||||
@ -6,13 +6,7 @@
|
||||
|
||||
; CHECK-LABEL: .section __LLVM_STACKMAPS,__llvm_stackmaps
|
||||
; CHECK-NEXT: __LLVM_StackMaps:
|
||||
; CHECK-NEXT: .long 0
|
||||
; Num Functions
|
||||
; CHECK-NEXT: .long 2
|
||||
; CHECK-NEXT: .long _stackmap_liveness
|
||||
; CHECK-NEXT: .long 8
|
||||
; CHECK-NEXT: .long _mixed_liveness
|
||||
; CHECK-NEXT: .long 8
|
||||
; CHECK-NEXT: .long 0
|
||||
; Num LargeConstants
|
||||
; CHECK-NEXT: .long 0
|
||||
; Num Callsites
|
||||
|
||||
@ -4,37 +4,7 @@
|
||||
|
||||
; CHECK-LABEL: .section __LLVM_STACKMAPS,__llvm_stackmaps
|
||||
; CHECK-NEXT: __LLVM_StackMaps:
|
||||
; CHECK-NEXT: .long 0
|
||||
; Num Functions
|
||||
; CHECK-NEXT: .long 14
|
||||
; CHECK-NEXT: .long _constantargs
|
||||
; CHECK-NEXT: .long 8
|
||||
; CHECK-NEXT: .long _osrinline
|
||||
; CHECK-NEXT: .long 24
|
||||
; CHECK-NEXT: .long _osrcold
|
||||
; CHECK-NEXT: .long 8
|
||||
; CHECK-NEXT: .long _propertyRead
|
||||
; CHECK-NEXT: .long 8
|
||||
; CHECK-NEXT: .long _propertyWrite
|
||||
; CHECK-NEXT: .long 8
|
||||
; CHECK-NEXT: .long _jsVoidCall
|
||||
; CHECK-NEXT: .long 8
|
||||
; CHECK-NEXT: .long _jsIntCall
|
||||
; CHECK-NEXT: .long 8
|
||||
; CHECK-NEXT: .long _spilledValue
|
||||
; CHECK-NEXT: .long 56
|
||||
; CHECK-NEXT: .long _spilledStackMapValue
|
||||
; CHECK-NEXT: .long 56
|
||||
; CHECK-NEXT: .long _spillSubReg
|
||||
; CHECK-NEXT: .long 56
|
||||
; CHECK-NEXT: .long _subRegOffset
|
||||
; CHECK-NEXT: .long 56
|
||||
; CHECK-NEXT: .long _liveConstant
|
||||
; CHECK-NEXT: .long 8
|
||||
; CHECK-NEXT: .long _directFrameIdx
|
||||
; CHECK-NEXT: .long 56
|
||||
; CHECK-NEXT: .long _longid
|
||||
; CHECK-NEXT: .long 8
|
||||
; CHECK-NEXT: .long 0
|
||||
; Num LargeConstants
|
||||
; CHECK-NEXT: .long 3
|
||||
; CHECK-NEXT: .quad 2147483648
|
||||
|
||||
Loading…
Reference in New Issue
Block a user