caio/clang-p2996
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
05727d94de75e2e98e6ae37c36aeb4f6ca6b2aed
clang-p2996/llvm/test/CodeGen/X86/leaFixup64.mir
Simon Pilgrim d391e4fe84 [X86] Update RET/LRET instruction to use the same naming convention as IRET (PR36876). NFC 
Be more consistent in the naming convention for the various RET instructions to specify in terms of bitwidth.

Helps prevent future scheduler model mismatches like those that were only addressed in D44687.

Differential Revision: https://reviews.llvm.org/D113302
2021-11-07 15:06:54 +00:00

1194 lines
30 KiB
YAML
Raw Blame History

# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -run-pass x86-fixup-LEAs -mtriple=x86_64-gnu-unknown -verify-machineinstrs -mcpu=corei7-avx -o - %s | FileCheck %s
--- |
; ModuleID = 'lea-2.ll'
source_filename = "lea-2.ll"
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
;generated using: llc -stop-after x86-pad-short-functions lea-2.ll > leaFinxup64.mir
;testleaadd_64_32_1: 3 operands LEA64_32r cannot be replaced with 2 add instructions
; but can be replaced with 1 lea + 1 add
define i32 @testleaadd_64_32_1() {
ret i32 0
}
;testleaadd_rbp_64_32_1: 3 operands LEA64_32r cannot be replaced with 2 add instructions
; where the base is rbp/r13/ebp register but it can be replaced with 1 lea + 1 add
define i32 @testleaadd_rbp_64_32_1() {
ret i32 0
}
;test1lea_rbp_64_32_1: 2 operands LEA64_32r where base register is rbp/r13/ebp and can not
; be replaced with an add instruction but can be replaced with 1 lea instruction
define i32 @test1lea_rbp_64_32_1() {
ret i32 0
}
;test2add_64: 3 operands LEA64r that can be replaced with 2 add instructions
define i32 @test2add_64() {
ret i32 0
}
;test2add_rbp_64: 3 operands LEA64r that can be replaced with 2 add instructions
; where the base is rbp/r13/ebp register
define i32 @test2add_rbp_64() {
ret i32 0
}
;test1add_rbp_64: 2 operands LEA64r where base register is rbp/r13/ebp and can be replaced
; with an add instruction
define i32 @test1add_rbp_64() {
ret i32 0
}
;testleaadd_64_32: 3 operands LEA64_32r that can be replaced with 1 lea 1 add instructions
define i32 @testleaadd_64_32() {
ret i32 0
}
;testleaadd_rbp_64_32: 3 operands LEA64_32r that can be replaced with 1 lea 1 add instructions
; where the base is rbp/r13/ebp register
define i32 @testleaadd_rbp_64_32() {
ret i32 0
}
;test1lea_rbp_64_32: 2 operands LEA64_32r where base register is rbp/r13/ebp and can be replaced
; with a lea instruction
define i32 @test1lea_rbp_64_32() {
ret i32 0
}
;testleaadd_64: 3 operands LEA64r that can be replaced with 1 lea 1 add instructions
define i32 @testleaadd_64() {
ret i32 0
}
;testleaadd_rbp_64: 3 operands LEA64r that can be replaced with 1 lea 1 add instructions
; where the base is rbp/r13/ebp register
define i32 @testleaadd_rbp_64() {
ret i32 0
}
;test1lea_rbp_64: 2 operands LEA64r wher base register is rbp/r13/ebp and can be replaced
; with a lea instruction
define i32 @test1lea_rbp_64() {
ret i32 0
}
;test8: dst = base & scale!=1, can't optimize
define i32 @test8() {
ret i32 0
}
;testleaaddi32_64_32: 3 operands LEA64_32r that can be replaced with 1 lea + 1 add instructions where
; ADD64ri32 is chosen
define i32 @testleaaddi32_64_32() {
ret i32 0
}
;test1mov1add_rbp_64_32: 2 operands LEA64_32r cannot be replaced with 1 add 1 mov instructions
; where the base is rbp/r13/ebp register
define i32 @test1mov1add_rbp_64_32() {
ret i32 0
}
;testleaadd_rbp_index_64_32: 3 operands LEA64_32r that cannot replaced with 1 lea 1 add instructions
; where the base and the index are ebp register and there is offset
define i32 @testleaadd_rbp_index_64_32() {
ret i32 0
}
;testleaadd_rbp_index2_64_32: 3 operands LEA64_32r that cannot replaced with 1 lea 1 add instructions
; where the base and the index are ebp register and there is scale
define i32 @testleaadd_rbp_index2_64_32() {
ret i32 0
}
;test2addi32_64: 3 operands LEA64r that can be replaced with 2 add instructions where ADD64ri32
; is chosen
define i32 @test2addi32_64() {
ret i32 0
}
;test1mov1add_rbp_64: 2 operands LEA64r that can be replaced with 1 add 1 mov instructions
; where the base is rbp/r13/ebp register
define i32 @test1mov1add_rbp_64() {
ret i32 0
}
;testleaadd_rbp_index_64: 3 operands LEA64r that can be replaced with 1 lea 1 add instructions
; where the base and the index are ebp register and there is offset
define i32 @testleaadd_rbp_index_64() {
ret i32 0
}
;testleaadd_rbp_index2_64: 3 operands LEA64r that can be replaced with 1 lea 1 add instructions
; where the base and the index are ebp register and there is scale
define i32 @testleaadd_rbp_index2_64() {
ret i32 0
}
;test_skip_opt_64: 3 operands LEA64r that can not be replaced with 2 instructions
define i32 @test_skip_opt_64() {
ret i32 0
}
;test_skip_eflags_64: LEA64r that cannot be replaced since its not safe to clobber eflags
define i32 @test_skip_eflags_64() {
ret i32 0
}
;test_skip_opt_64_32: 3 operands LEA64_32r that can not be replaced with 2 instructions
define i32 @test_skip_opt_64_32() {
ret i32 0
}
;test_skip_eflags_64_32: LEA64_32r that cannot be replaced since its not safe to clobber eflags
define i32 @test_skip_eflags_64_32() {
ret i32 0
}
define i32 @pr43758() {
ret i32 0
}
...
---
name: testleaadd_64_32_1
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
- { reg: '$rax' }
- { reg: '$rbp' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
maxCallFrameSize: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
body: |
bb.0 (%ir-block.0):
liveins: $rax, $rbp
; CHECK-LABEL: name: testleaadd_64_32_1
; CHECK: liveins: $rax, $rbp
; CHECK: $eax = ADD32rr $eax, $ebp, implicit-def $eflags, implicit $rax, implicit $rbp
; CHECK: $eax = ADD32ri8 $eax, -5, implicit-def $eflags
; CHECK: RET64 $eax
$eax = LEA64_32r killed $rax, 1, killed $rbp, -5, $noreg
RET64 $eax
...
---
name: testleaadd_rbp_64_32_1
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
- { reg: '$rax' }
- { reg: '$rbp' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
maxCallFrameSize: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
body: |
bb.0 (%ir-block.0):
liveins: $rax, $rbp
; CHECK-LABEL: name: testleaadd_rbp_64_32_1
; CHECK: liveins: $rax, $rbp
; CHECK: $ebp = ADD32rr $ebp, $eax, implicit-def $eflags, implicit $rbp, implicit $rax
; CHECK: $ebp = ADD32ri8 $ebp, -5, implicit-def $eflags
; CHECK: RET64 $ebp
$ebp = LEA64_32r killed $rbp, 1, killed $rax, -5, $noreg
RET64 $ebp
...
---
name: test1lea_rbp_64_32_1
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
- { reg: '$rax' }
- { reg: '$rbp' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
maxCallFrameSize: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
body: |
bb.0 (%ir-block.0):
liveins: $rax, $rbp
; CHECK-LABEL: name: test1lea_rbp_64_32_1
; CHECK: liveins: $rax, $rbp
; CHECK: $ebp = ADD32rr $ebp, $eax, implicit-def $eflags, implicit $rbp, implicit $rax
; CHECK: RET64 $ebp
$ebp = LEA64_32r killed $rbp, 1, killed $rax, 0, $noreg
RET64 $ebp
...
---
name: test2add_64
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
- { reg: '$rax' }
- { reg: '$rbp' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
maxCallFrameSize: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
body: |
bb.0 (%ir-block.0):
liveins: $rax, $rbp
; CHECK-LABEL: name: test2add_64
; CHECK: liveins: $rax, $rbp
; CHECK: $rax = ADD64rr $rax, $rbp, implicit-def $eflags
; CHECK: $rax = ADD64ri8 $rax, -5, implicit-def $eflags
; CHECK: RET64 $eax
$rax = LEA64r killed $rax, 1, killed $rbp, -5, $noreg
RET64 $eax
...
---
name: test2add_rbp_64
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
- { reg: '$rax' }
- { reg: '$rbp' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
maxCallFrameSize: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
body: |
bb.0 (%ir-block.0):
liveins: $rax, $rbp
; CHECK-LABEL: name: test2add_rbp_64
; CHECK: liveins: $rax, $rbp
; CHECK: $rbp = ADD64rr $rbp, $rax, implicit-def $eflags
; CHECK: $rbp = ADD64ri8 $rbp, -5, implicit-def $eflags
; CHECK: RET64 $ebp
$rbp = LEA64r killed $rbp, 1, killed $rax, -5, $noreg
RET64 $ebp
...
---
name: test1add_rbp_64
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
- { reg: '$rax' }
- { reg: '$rbp' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
maxCallFrameSize: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
body: |
bb.0 (%ir-block.0):
liveins: $rax, $rbp
; CHECK-LABEL: name: test1add_rbp_64
; CHECK: liveins: $rax, $rbp
; CHECK: $rbp = ADD64rr $rbp, $rax, implicit-def $eflags
; CHECK: RET64 $ebp
$rbp = LEA64r killed $rbp, 1, killed $rax, 0, $noreg
RET64 $ebp
...
---
name: testleaadd_64_32
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
- { reg: '$rax' }
- { reg: '$rbp' }
- { reg: '$rbx' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
maxCallFrameSize: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
body: |
bb.0 (%ir-block.0):
liveins: $rax, $rbp
; CHECK-LABEL: name: testleaadd_64_32
; CHECK: liveins: $rax, $rbp
; CHECK: $ebx = LEA64_32r killed $rax, 1, killed $rbp, 0, $noreg
; CHECK: $ebx = ADD32ri8 $ebx, -5, implicit-def $eflags
; CHECK: RET64 $ebx
$ebx = LEA64_32r killed $rax, 1, killed $rbp, -5, $noreg
RET64 $ebx
...
---
name: testleaadd_rbp_64_32
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
- { reg: '$rax' }
- { reg: '$rbp' }
- { reg: '$rbx' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
maxCallFrameSize: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
body: |
bb.0 (%ir-block.0):
liveins: $rax, $rbp
; CHECK-LABEL: name: testleaadd_rbp_64_32
; CHECK: liveins: $rax, $rbp
; CHECK: $ebx = LEA64_32r killed $rax, 1, killed $rbp, 0, $noreg
; CHECK: $ebx = ADD32ri8 $ebx, -5, implicit-def $eflags
; CHECK: RET64 $ebx
$ebx = LEA64_32r killed $rbp, 1, killed $rax, -5, $noreg
RET64 $ebx
...
---
name: test1lea_rbp_64_32
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
- { reg: '$rax' }
- { reg: '$rbp' }
- { reg: '$rbx' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
maxCallFrameSize: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
body: |
bb.0 (%ir-block.0):
liveins: $rax, $rbp
; CHECK-LABEL: name: test1lea_rbp_64_32
; CHECK: liveins: $rax, $rbp
; CHECK: $ebx = LEA64_32r killed $rax, 1, killed $rbp, 0, $noreg
; CHECK: RET64 $ebx
$ebx = LEA64_32r killed $rbp, 1, killed $rax, 0, $noreg
RET64 $ebx
...
---
name: testleaadd_64
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
- { reg: '$rax' }
- { reg: '$rbp' }
- { reg: '$rbx' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
maxCallFrameSize: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
body: |
bb.0 (%ir-block.0):
liveins: $rax, $rbp
; CHECK-LABEL: name: testleaadd_64
; CHECK: liveins: $rax, $rbp
; CHECK: $rbx = LEA64r killed $rax, 1, killed $rbp, 0, $noreg
; CHECK: $rbx = ADD64ri8 $rbx, -5, implicit-def $eflags
; CHECK: RET64 $ebx
$rbx = LEA64r killed $rax, 1, killed $rbp, -5, $noreg
RET64 $ebx
...
---
name: testleaadd_rbp_64
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
- { reg: '$rax' }
- { reg: '$rbp' }
- { reg: '$rbx' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
maxCallFrameSize: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
body: |
bb.0 (%ir-block.0):
liveins: $rax, $rbp
; CHECK-LABEL: name: testleaadd_rbp_64
; CHECK: liveins: $rax, $rbp
; CHECK: $rbx = LEA64r killed $rax, 1, killed $rbp, 0, $noreg
; CHECK: $rbx = ADD64ri8 $rbx, -5, implicit-def $eflags
; CHECK: RET64 $ebx
$rbx = LEA64r killed $rbp, 1, killed $rax, -5, $noreg
RET64 $ebx
...
---
name: test1lea_rbp_64
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
- { reg: '$rax' }
- { reg: '$rbp' }
- { reg: '$rbx' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
maxCallFrameSize: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
body: |
bb.0 (%ir-block.0):
liveins: $rax, $rbp
; CHECK-LABEL: name: test1lea_rbp_64
; CHECK: liveins: $rax, $rbp
; CHECK: $rbx = LEA64r killed $rax, 1, killed $rbp, 0, $noreg
; CHECK: RET64 $ebx
$rbx = LEA64r killed $rbp, 1, killed $rax, 0, $noreg
RET64 $ebx
...
---
name: test8
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
- { reg: '$rdi' }
- { reg: '$rbp' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
maxCallFrameSize: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
body: |
bb.0 (%ir-block.0):
liveins: $rdi, $rbp
; CHECK-LABEL: name: test8
; CHECK: liveins: $rdi, $rbp
; CHECK: $rbp = KILL $rbp, implicit-def $rbp
; CHECK: $r13 = KILL $rdi, implicit-def $r13
; CHECK: $r12 = LEA64r $noreg, 2, killed $r13, 5, $noreg
; CHECK: $r12 = ADD64rr $r12, killed $rbp, implicit-def $eflags
; CHECK: RET64 $r12
$rbp = KILL $rbp, implicit-def $rbp
$r13 = KILL $rdi, implicit-def $r13
$r12 = LEA64r killed $rbp, 2, killed $r13, 5, $noreg
RET64 $r12
...
---
name: testleaaddi32_64_32
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
- { reg: '$rax' }
- { reg: '$rbp' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
maxCallFrameSize: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
body: |
bb.0 (%ir-block.0):
liveins: $rax, $rbp
; CHECK-LABEL: name: testleaaddi32_64_32
; CHECK: liveins: $rax, $rbp
; CHECK: $eax = ADD32rr $eax, $ebp, implicit-def $eflags, implicit $rax, implicit $rbp
; CHECK: $eax = ADD32ri $eax, 129, implicit-def $eflags
; CHECK: RET64 $eax
$eax = LEA64_32r killed $rax, 1, killed $rbp, 129, $noreg
RET64 $eax
...
---
name: test1mov1add_rbp_64_32
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
- { reg: '$rax' }
- { reg: '$rbp' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
maxCallFrameSize: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
body: |
bb.0 (%ir-block.0):
liveins: $rax, $rbp, $rbx
; CHECK-LABEL: name: test1mov1add_rbp_64_32
; CHECK: liveins: $rax, $rbp, $rbx
; CHECK: $ebx = LEA64_32r killed $rbp, 1, killed $rbp, 0, $noreg
; CHECK: RET64 $ebx
$ebx = LEA64_32r killed $rbp, 1, killed $rbp, 0, $noreg
RET64 $ebx
...
---
name: testleaadd_rbp_index_64_32
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
- { reg: '$rbx' }
- { reg: '$rbp' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
maxCallFrameSize: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
body: |
bb.0 (%ir-block.0):
liveins: $rax, $rbp, $rbx
; CHECK-LABEL: name: testleaadd_rbp_index_64_32
; CHECK: liveins: $rax, $rbp, $rbx
; CHECK: $ebx = LEA64_32r killed $rbp, 1, killed $rbp, 5, $noreg
; CHECK: RET64 $ebx
$ebx = LEA64_32r killed $rbp, 1, killed $rbp, 5, $noreg
RET64 $ebx
...
---
name: testleaadd_rbp_index2_64_32
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
- { reg: '$rbx' }
- { reg: '$rbp' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
maxCallFrameSize: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
body: |
bb.0 (%ir-block.0):
liveins: $eax, $ebp, $ebx
; CHECK-LABEL: name: testleaadd_rbp_index2_64_32
; CHECK: liveins: $eax, $ebp, $ebx
; CHECK: $ebx = LEA64_32r killed $rbp, 4, killed $rbp, 5, $noreg
; CHECK: RET64 $ebx
$ebx = LEA64_32r killed $rbp, 4, killed $rbp, 5, $noreg
RET64 $ebx
...
---
name: test2addi32_64
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
- { reg: '$rax' }
- { reg: '$rbp' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
maxCallFrameSize: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
body: |
bb.0 (%ir-block.0):
liveins: $rax, $rbp
; CHECK-LABEL: name: test2addi32_64
; CHECK: liveins: $rax, $rbp
; CHECK: $rax = ADD64rr $rax, $rbp, implicit-def $eflags
; CHECK: $rax = ADD64ri32 $rax, 129, implicit-def $eflags
; CHECK: RET64 $eax
$rax = LEA64r killed $rax, 1, killed $rbp, 129, $noreg
RET64 $eax
...
---
name: test1mov1add_rbp_64
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
- { reg: '$rax' }
- { reg: '$rbp' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
maxCallFrameSize: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
body: |
bb.0 (%ir-block.0):
liveins: $rax, $rbp, $rbx
; CHECK-LABEL: name: test1mov1add_rbp_64
; CHECK: liveins: $rax, $rbp, $rbx
; CHECK: $rbx = MOV64rr $rbp
; CHECK: $rbx = ADD64rr $rbx, $rbp, implicit-def $eflags
; CHECK: RET64 $ebx
$rbx = LEA64r killed $rbp, 1, $rbp, 0, $noreg
RET64 $ebx
...
---
name: testleaadd_rbp_index_64
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
- { reg: '$rbx' }
- { reg: '$rbp' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
maxCallFrameSize: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
body: |
bb.0 (%ir-block.0):
liveins: $rax, $rbp, $rbx
; CHECK-LABEL: name: testleaadd_rbp_index_64
; CHECK: liveins: $rax, $rbp, $rbx
; CHECK: $rbx = LEA64r $noreg, 1, $rbp, 5, $noreg
; CHECK: $rbx = ADD64rr $rbx, $rbp, implicit-def $eflags
; CHECK: RET64 $ebx
$rbx = LEA64r $rbp, 1, $rbp, 5, $noreg
RET64 $ebx
...
---
name: testleaadd_rbp_index2_64
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
- { reg: '$rbx' }
- { reg: '$rbp' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
maxCallFrameSize: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
body: |
bb.0 (%ir-block.0):
liveins: $rax, $rbp, $rbx
; CHECK-LABEL: name: testleaadd_rbp_index2_64
; CHECK: liveins: $rax, $rbp, $rbx
; CHECK: $rbx = LEA64r $noreg, 4, $rbp, 5, $noreg
; CHECK: $rbx = ADD64rr $rbx, $rbp, implicit-def $eflags
; CHECK: RET64 $ebx
$rbx = LEA64r $rbp, 4, $rbp, 5, $noreg
RET64 $ebx
...
---
name: test_skip_opt_64
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
- { reg: '$rbx' }
- { reg: '$rbp' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
maxCallFrameSize: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
body: |
bb.0 (%ir-block.0):
liveins: $rax, $rbp, $rbx
; CHECK-LABEL: name: test_skip_opt_64
; CHECK: liveins: $rax, $rbp, $rbx
; CHECK: $rbp = LEA64r killed $rbp, 4, killed $rbp, 0, $noreg
; CHECK: RET64 $ebp
$rbp = LEA64r killed $rbp, 4, killed $rbp, 0, $noreg
RET64 $ebp
...
---
name: test_skip_eflags_64
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
- { reg: '$rbp' }
- { reg: '$rax' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
maxCallFrameSize: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
body: |
; CHECK-LABEL: name: test_skip_eflags_64
; CHECK: bb.0 (%ir-block.0):
; CHECK: successors: %bb.1(0x80000000)
; CHECK: liveins: $rax, $rbp, $rbx
; CHECK: CMP64rr $rax, killed $rbx, implicit-def $eflags
; CHECK: $rbx = LEA64r killed $rax, 4, killed $rax, 5, $noreg
; CHECK: JCC_1 %bb.1, 4, implicit $eflags
; CHECK: RET64 $ebx
; CHECK: bb.1:
; CHECK: liveins: $rax, $rbp, $rbx
; CHECK: $rbp = LEA64r killed $rbx, 4, killed $rbx, 0, $noreg
; CHECK: $rbp = ADD64ri8 $rbp, 5, implicit-def $eflags
; CHECK: RET64 $ebp
bb.0 (%ir-block.0):
liveins: $rax, $rbp, $rbx
CMP64rr $rax, killed $rbx, implicit-def $eflags
$rbx = LEA64r killed $rax, 4, killed $rax, 5, $noreg
JCC_1 %bb.1, 4, implicit $eflags
RET64 $ebx
bb.1:
liveins: $rax, $rbp, $rbx
$rbp = LEA64r killed $rbx, 4, killed $rbx, 5, $noreg
RET64 $ebp
...
---
name: test_skip_opt_64_32
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
- { reg: '$rbx' }
- { reg: '$rbp' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
maxCallFrameSize: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
body: |
bb.0 (%ir-block.0):
liveins: $rax, $rbp, $rbx
; CHECK-LABEL: name: test_skip_opt_64_32
; CHECK: liveins: $rax, $rbp, $rbx
; CHECK: $ebp = LEA64_32r killed $rbp, 4, killed $rbp, 0, $noreg
; CHECK: RET64 $ebp
$ebp = LEA64_32r killed $rbp, 4, killed $rbp, 0, $noreg
RET64 $ebp
...
---
name: test_skip_eflags_64_32
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
- { reg: '$rbp' }
- { reg: '$rax' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
maxCallFrameSize: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
body: |
; CHECK-LABEL: name: test_skip_eflags_64_32
; CHECK: bb.0 (%ir-block.0):
; CHECK: successors: %bb.1(0x80000000)
; CHECK: liveins: $rax, $rbp, $rbx
; CHECK: CMP64rr $rax, killed $rbx, implicit-def $eflags
; CHECK: $ebx = LEA64_32r killed $rax, 4, killed $rax, 5, $noreg
; CHECK: JCC_1 %bb.1, 4, implicit $eflags
; CHECK: RET64 $ebx
; CHECK: bb.1:
; CHECK: liveins: $rax, $rbp, $rbx
; CHECK: $ebp = LEA64_32r killed $rbx, 4, killed $rbx, 0, $noreg
; CHECK: $ebp = ADD32ri8 $ebp, 5, implicit-def $eflags
; CHECK: RET64 $ebp
bb.0 (%ir-block.0):
liveins: $rax, $rbp, $rbx
CMP64rr $rax, killed $rbx, implicit-def $eflags
$ebx = LEA64_32r killed $rax, 4, killed $rax, 5, $noreg
JCC_1 %bb.1, 4, implicit $eflags
RET64 $ebx
bb.1:
liveins: $rax, $rbp, $rbx
$ebp = LEA64_32r killed $rbx, 4, killed $rbx, 5, $noreg
RET64 $ebp
...
---
name: pr43758
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
tracksRegLiveness: true
liveins:
- { reg: '$rax' }
- { reg: '$rbp' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 0
adjustsStack: false
hasCalls: false
maxCallFrameSize: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
body: |
bb.0 (%ir-block.0):
liveins: $rax, $rbp
; CHECK-LABEL: name: pr43758
; CHECK: liveins: $rax, $rbp
; CHECK: DBG_VALUE 0, $noreg
; CHECK: NOOP
; CHECK: NOOP
; CHECK: NOOP
; CHECK: NOOP
; CHECK: $ebp = ADD32rr $ebp, $eax, implicit-def $eflags, implicit $rbp, implicit $rax
; CHECK: NOOP
; CHECK: NOOP
; CHECK: NOOP
; CHECK: NOOP
; CHECK: RET64 $ebp
DBG_VALUE 0, $noreg
NOOP
NOOP
NOOP
NOOP
$ebp = LEA64_32r killed $rbp, 1, killed $rax, 0, $noreg
NOOP
NOOP
NOOP
NOOP
RET64 $ebp
...
...
Reference in New Issue View Git Blame Copy Permalink