mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 20:29:48 +00:00
4c27f8d49e
Fix the double-deletion of AnalysisResolver when delegating through to Dwarf EH preparation by creating one from scratch. Hopefully the new pass manager simplifies this. This reverts commit r229952. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231719 91177308-0d34-0410-b5e6-96231b3b80d8
65 lines
2.1 KiB
LLVM
65 lines
2.1 KiB
LLVM
; RUN: llc < %s -march=mipsel | FileCheck %s -check-prefix=CHECK-EL
|
|
; RUN: llc < %s -march=mips | FileCheck %s -check-prefix=CHECK-EB
|
|
|
|
@g1 = global double 0.000000e+00, align 8
|
|
@_ZTId = external constant i8*
|
|
|
|
define void @_Z1fd(double %i2) {
|
|
entry:
|
|
; CHECK-EL: addiu $sp, $sp
|
|
; CHECK-EL: .cfi_def_cfa_offset
|
|
; CHECK-EL: sdc1 $f20
|
|
; CHECK-EL: sw $ra
|
|
; CHECK-EL: .cfi_offset 52, -8
|
|
; CHECK-EL: .cfi_offset 53, -4
|
|
; CHECK-EB: .cfi_offset 53, -8
|
|
; CHECK-EB: .cfi_offset 52, -4
|
|
; CHECK-EL: .cfi_offset 31, -12
|
|
|
|
%exception = tail call i8* @__cxa_allocate_exception(i32 8) nounwind
|
|
%0 = bitcast i8* %exception to double*
|
|
store double 3.200000e+00, double* %0, align 8
|
|
invoke void @__cxa_throw(i8* %exception, i8* bitcast (i8** @_ZTId to i8*), i8* null) noreturn
|
|
to label %unreachable unwind label %lpad
|
|
|
|
lpad: ; preds = %entry
|
|
; CHECK-EL: # %lpad
|
|
; CHECK-EL: bne $5
|
|
|
|
%exn.val = landingpad { i8*, i32 } personality i32 (...)* @__gxx_personality_v0
|
|
cleanup
|
|
catch i8* bitcast (i8** @_ZTId to i8*)
|
|
%exn = extractvalue { i8*, i32 } %exn.val, 0
|
|
%sel = extractvalue { i8*, i32 } %exn.val, 1
|
|
%1 = tail call i32 @llvm.eh.typeid.for(i8* bitcast (i8** @_ZTId to i8*)) nounwind
|
|
%2 = icmp eq i32 %sel, %1
|
|
br i1 %2, label %catch, label %eh.resume
|
|
|
|
catch: ; preds = %lpad
|
|
%3 = tail call i8* @__cxa_begin_catch(i8* %exn) nounwind
|
|
%4 = bitcast i8* %3 to double*
|
|
%exn.scalar = load double, double* %4, align 8
|
|
%add = fadd double %exn.scalar, %i2
|
|
store double %add, double* @g1, align 8
|
|
tail call void @__cxa_end_catch() nounwind
|
|
ret void
|
|
|
|
eh.resume: ; preds = %lpad
|
|
resume { i8*, i32 } %exn.val
|
|
|
|
unreachable: ; preds = %entry
|
|
unreachable
|
|
}
|
|
|
|
declare i8* @__cxa_allocate_exception(i32)
|
|
|
|
declare i32 @__gxx_personality_v0(...)
|
|
|
|
declare i32 @llvm.eh.typeid.for(i8*) nounwind
|
|
|
|
declare void @__cxa_throw(i8*, i8*, i8*)
|
|
|
|
declare i8* @__cxa_begin_catch(i8*)
|
|
|
|
declare void @__cxa_end_catch()
|