llvm-project/llvm/test/CodeGen/PowerPC/aix-ehinfo-sym.ll
Kai Nacke 427fb35192 [PPC] Opaque pointer migration, part 1.
The LIT test cases were migrated with the script provided by
Nikita Popov. Due to the size of the change it is split into
several parts.

Reviewed By: nemanja, amyk, nikic, PowerPC

Differential Revision: https://reviews.llvm.org/D135470
2022-10-11 17:24:06 +00:00

51 lines
1.5 KiB
LLVM

; RUN: llc -mtriple powerpc64-ibm-aix -verify-machineinstrs < %s | \
; RUN: FileCheck %s
; RUN: llc -mtriple powerpc64-ibm-aix -fast-isel -verify-machineinstrs < %s | \
; RUN: FileCheck %s
; Function Attrs: nounwind
declare i32 @func1() #0
declare i32 @__xlcxx_personality_v1(...)
; Function Attrs: mustprogress noinline optnone
define linkonce_odr void @func2() #1 align 2 personality ptr @__xlcxx_personality_v1 {
entry:
%0 = alloca ptr, align 8
%1 = alloca i32, align 4
br label %2
2: ; preds = %3, %entry
br i1 false, label %3, label %8
3: ; preds = %2
%4 = invoke i32 @func1()
to label %2 unwind label %lpad
lpad: ; preds = %3
%5 = landingpad { ptr, i32 }
cleanup
%6 = extractvalue { ptr, i32 } %5, 0
store ptr %6, ptr %0, align 8
%7 = extractvalue { ptr, i32 } %5, 1
store i32 %7, ptr %1, align 4
br label %eh.resume
8: ; preds = 2%
ret void
eh.resume: ; preds = %lpad
%9 = load ptr, ptr %0, align 8
%10 = load i32, ptr %1, align 4
%11 = insertvalue { ptr, i32 } undef, ptr %9, 0
%12 = insertvalue { ptr, i32 } %11, i32 %10, 1
resume { ptr, i32 } %12
}
attributes #0 = { nounwind }
attributes #1 = { mustprogress noinline optnone }
; CHECK: __ehinfo.0:
; CHECK: .tc __ehinfo.0[TC],__ehinfo.0