104 lines
3.8 KiB
LLVM
104 lines
3.8 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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; RUN: llc -O0 -global-isel -stop-after=irtranslator < %s | FileCheck %s
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target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128"
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target triple = "aarch64-unknown-linux-gnu"
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@.str.2 = private unnamed_addr constant [7 x i8] c"Boom!\0A\00", align 1
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define dso_local void @trap() {
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; CHECK-LABEL: name: trap
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; CHECK: bb.1.entry:
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entry:
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unreachable
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}
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define dso_local void @test() personality ptr @__gxx_personality_v0 {
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; CHECK-LABEL: name: test
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; CHECK: bb.1.entry:
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; CHECK-NEXT: successors: %bb.2(0x40000000), %bb.3(0x40000000)
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: [[GV:%[0-9]+]]:_(p0) = G_GLOBAL_VALUE @.str.2
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; CHECK-NEXT: G_INVOKE_REGION_START
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; CHECK-NEXT: EH_LABEL <mcsymbol >
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; CHECK-NEXT: INLINEASM &"bl trap", 1 /* sideeffect attdialect */
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; CHECK-NEXT: EH_LABEL <mcsymbol >
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; CHECK-NEXT: G_BR %bb.2
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: bb.2.invoke.cont:
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; CHECK-NEXT: RET_ReallyLR
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: bb.3.lpad (landing-pad):
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; CHECK-NEXT: liveins: $x0, $x1
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: EH_LABEL <mcsymbol >
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; CHECK-NEXT: [[DEF:%[0-9]+]]:_(s128) = G_IMPLICIT_DEF
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; CHECK-NEXT: [[COPY:%[0-9]+]]:_(p0) = COPY $x0
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; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(p0) = COPY $x1
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; CHECK-NEXT: [[PTRTOINT:%[0-9]+]]:_(s32) = G_PTRTOINT [[COPY1]](p0)
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; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp
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; CHECK-NEXT: $x0 = COPY [[GV]](p0)
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; CHECK-NEXT: BL @printf, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $x0
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; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp
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; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp
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; CHECK-NEXT: $x0 = COPY [[COPY]](p0)
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; CHECK-NEXT: BL @_Unwind_Resume, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $x0
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; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp
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entry:
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invoke void asm sideeffect unwind "bl trap", ""()
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to label %invoke.cont unwind label %lpad
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invoke.cont:
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ret void
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lpad:
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%0 = landingpad { ptr, i32 }
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cleanup
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call void (ptr, ...) @printf(ptr @.str.2)
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resume { ptr, i32 } %0
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}
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define void @test2() #0 personality ptr @__gcc_personality_v0 {
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; CHECK-LABEL: name: test2
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; CHECK: bb.1 (%ir-block.0):
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; CHECK-NEXT: successors: %bb.2(0x40000000), %bb.3(0x40000000)
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: [[DEF:%[0-9]+]]:_(p0) = G_IMPLICIT_DEF
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; CHECK-NEXT: G_INVOKE_REGION_START
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; CHECK-NEXT: EH_LABEL <mcsymbol >
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; CHECK-NEXT: [[COPY:%[0-9]+]]:gpr64common = COPY [[DEF]](p0)
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; CHECK-NEXT: INLINEASM &"", 1 /* sideeffect attdialect */, 2752521 /* reguse:GPR64common */, [[COPY]]
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; CHECK-NEXT: EH_LABEL <mcsymbol >
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; CHECK-NEXT: G_BR %bb.2
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: bb.2.a:
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; CHECK-NEXT: RET_ReallyLR
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: bb.3.b (landing-pad):
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; CHECK-NEXT: liveins: $x0, $x1
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; CHECK-NEXT: {{ $}}
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; CHECK-NEXT: EH_LABEL <mcsymbol >
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; CHECK-NEXT: [[DEF1:%[0-9]+]]:_(s128) = G_IMPLICIT_DEF
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; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(p0) = COPY $x0
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; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(p0) = COPY $x1
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; CHECK-NEXT: [[PTRTOINT:%[0-9]+]]:_(s32) = G_PTRTOINT [[COPY2]](p0)
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; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $sp, implicit $sp
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; CHECK-NEXT: $x0 = COPY [[COPY1]](p0)
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; CHECK-NEXT: BL @_Unwind_Resume, csr_aarch64_aapcs, implicit-def $lr, implicit $sp, implicit $x0
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; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $sp, implicit $sp
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invoke void asm sideeffect "", "r"(ptr undef) to label %a unwind label %b
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a:
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ret void
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b:
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%landing_pad = landingpad { ptr, i32 } cleanup
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resume { ptr, i32 } %landing_pad
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}
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declare i32 @__gcc_personality_v0(...)
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declare dso_local i32 @__gxx_personality_v0(...)
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declare dso_local void @printf(ptr, ...)
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