75 lines
2.5 KiB
LLVM
75 lines
2.5 KiB
LLVM
;; Test if we are still able to compile even when the personality routine is just an alias.
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; RUN: llc -verify-machineinstrs -mcpu=pwr7 -mattr=-altivec \
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; RUN: -mtriple powerpc-ibm-aix-xcoff < %s | FileCheck %s --check-prefixes=SYM,SYM32
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; RUN: llc -verify-machineinstrs -mcpu=pwr7 -mattr=-altivec \
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; RUN: -mtriple powerpc64-ibm-aix-xcoff < %s | FileCheck %s --check-prefixes=SYM,SYM64
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@__xlcxx_personality_v1 = alias i32 (), ptr @__gxx_personality_v0
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define i32 @__gxx_personality_v0() {
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entry:
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ret i32 1
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}
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define dso_local signext i32 @_Z3foov() #0 personality ptr @__xlcxx_personality_v1 {
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entry:
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%retval = alloca i32, align 4
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%exn.slot = alloca ptr, align 8
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%ehselector.slot = alloca i32, align 4
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invoke void @_Z3barv()
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to label %invoke.cont unwind label %lpad
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invoke.cont: ; preds = %entry
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br label %try.cont
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lpad: ; preds = %entry
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%0 = landingpad { ptr, i32 }
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catch ptr null
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%1 = extractvalue { ptr, i32 } %0, 0
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store ptr %1, ptr %exn.slot, align 8
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%2 = extractvalue { ptr, i32 } %0, 1
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store i32 %2, ptr %ehselector.slot, align 4
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br label %catch
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catch: ; preds = %lpad
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%exn = load ptr, ptr %exn.slot, align 8
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br label %return
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try.cont: ; preds = %invoke.cont
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store i32 2, ptr %retval, align 4
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br label %return
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return: ; preds = %try.cont, %catch
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ret i32 1
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}
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declare void @_Z3barv()
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; SYM: .globl __gxx_personality_v0[DS] # -- Begin function __gxx_personality_v0
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; SYM: .globl .__gxx_personality_v0
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; SYM: .align 4
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; SYM: .csect __gxx_personality_v0[DS]
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; SYM: __xlcxx_personality_v1: # @__gxx_personality_v0
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; SYM32: .vbyte 4, .__gxx_personality_v0
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; SYM32: .vbyte 4, TOC[TC0]
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; SYM32: .vbyte 4, 0
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; SYM64: .vbyte 8, .__gxx_personality_v0
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; SYM64: .vbyte 8, TOC[TC0]
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; SYM64: .vbyte 8, 0
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; SYM: .csect .text[PR],5
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; SYM: .__gxx_personality_v0:
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; SYM: .__xlcxx_personality_v1:
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; SYM: # %bb.0: # %entry
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; SYM: li 3, 1
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; SYM: blr
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; SYM: .csect .eh_info_table[RW],2
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; SYM: __ehinfo.1:
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; SYM: .vbyte 4, 0
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; SYM32: .align 2
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; SYM32: .vbyte 4, GCC_except_table1
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; SYM32: .vbyte 4, __xlcxx_personality_v1
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; SYM64: .align 3
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; SYM64: .vbyte 8, GCC_except_table1
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; SYM64: .vbyte 8, __xlcxx_personality_v1
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