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[NFC][ARM] Fix update_llc_test_checks for thumbv7-apple-ios, autogenerate switch-minsize.ll

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This commit is contained in:
Roman Lebedev 2021-06-23 15:28:37 +03:00
parent 06e1305748
commit 4e033a7fbd
2 changed files with 33 additions and 14 deletions
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37
test/CodeGen/ARM/switch-minsize.ll
View File

@ -1,21 +1,48 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s | FileCheck %s
target datalayout = "e-m:o-p:32:32-f64:32:64-v64:32:64-v128:32:128-a:0:32-n32-S32"
target triple = "thumbv7-apple-ios8.0.0"
; CHECK: beq
; CHECK: beq
; CHECK: beq
; CHECK: cbnz
declare void @g(i32)
define void @f(i32 %val) optsize minsize {
; CHECK-LABEL: f:
; CHECK: @ %bb.0:
; CHECK-NEXT: str lr, [sp, #-4]!
; CHECK-NEXT: movw r1, #1154
; CHECK-NEXT: cmp r0, r1
; CHECK-NEXT: beq LBB0_5
; CHECK-NEXT: @ %bb.1:
; CHECK-NEXT: cmp r0, #9
; CHECK-NEXT: beq LBB0_4
; CHECK-NEXT: @ %bb.2:
; CHECK-NEXT: movw r1, #994
; CHECK-NEXT: cmp r0, r1
; CHECK-NEXT: beq LBB0_6
; CHECK-NEXT: @ %bb.3:
; CHECK-NEXT: cbnz r0, LBB0_7
; CHECK-NEXT: LBB0_4: @ %two
; CHECK-NEXT: movs r0, #1
; CHECK-NEXT: b LBB0_8
; CHECK-NEXT: LBB0_5: @ %four
; CHECK-NEXT: movs r0, #87
; CHECK-NEXT: b LBB0_8
; CHECK-NEXT: LBB0_6: @ %three
; CHECK-NEXT: movs r0, #78
; CHECK-NEXT: b LBB0_8
; CHECK-NEXT: LBB0_7: @ %def
; CHECK-NEXT: movs r0, #11
; CHECK-NEXT: LBB0_8: @ %two
; CHECK-NEXT: bl _g
; CHECK-NEXT: ldr lr, [sp], #4
; CHECK-NEXT: bx lr
switch i32 %val, label %def [
i32 0, label %one
i32 9, label %two
i32 994, label %three
i32 1154, label %four
]
one:
call void @g(i32 1)
ret void

10
utils/UpdateTestChecks/asm.py
View File

@ -147,14 +147,6 @@ ASM_FUNCTION_ARM_IOS_RE = re.compile(
r'^[ \t]*@[ \t]--[ \t]End[ \t]function',
flags=(re.M | re.S))
ASM_FUNCTION_THUMB_IOS_RE = re.compile(
r'^_(?P<func>[^:]+):[ \t]*\n'
r'^Lfunc_begin(?P<id>[0-9][1-9]*):\n'
r'(?P<body>.*?)'
r'^Lfunc_end(?P=id):\n'
r'^[ \t]*@[ \t]--[ \t]End[ \t]function',
flags=(re.M | re.S))
ASM_FUNCTION_WASM32_RE = re.compile(
r'^_?(?P<func>[^:]+):[ \t]*#+[ \t]*@"?(?P=func)"?\n'
r'(?P<body>.*?)\n'
@ -382,7 +374,7 @@ def get_run_handler(triple):
'thumb': (scrub_asm_arm_eabi, ASM_FUNCTION_ARM_RE),
'thumb-macho': (scrub_asm_arm_eabi, ASM_FUNCTION_ARM_MACHO_RE),
'thumbv5-macho': (scrub_asm_arm_eabi, ASM_FUNCTION_ARM_MACHO_RE),
'thumbv7-apple-ios' : (scrub_asm_arm_eabi, ASM_FUNCTION_THUMB_IOS_RE),
'thumbv7-apple-ios' : (scrub_asm_arm_eabi, ASM_FUNCTION_ARM_IOS_RE),
'm68k': (scrub_asm_m68k, ASM_FUNCTION_M68K_RE),
'mips': (scrub_asm_mips, ASM_FUNCTION_MIPS_RE),
'msp430': (scrub_asm_msp430, ASM_FUNCTION_MSP430_RE),