mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-14 11:32:34 +00:00
8b7d76990c
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144049 91177308-0d34-0410-b5e6-96231b3b80d8
141 lines
5.7 KiB
LLVM
141 lines
5.7 KiB
LLVM
; RUN: llc < %s -O0 -regalloc=fast -relocation-model=pic -disable-fp-elim | FileCheck %s
|
|
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128-n8:16:32"
|
|
target triple = "i386-apple-darwin10.0.0"
|
|
|
|
%struct.S = type { [2 x i8*] }
|
|
|
|
@_ZTIi = external constant i8* ; <i8**> [#uses=1]
|
|
@.str = internal constant [4 x i8] c"%p\0A\00" ; <[4 x i8]*> [#uses=1]
|
|
@llvm.used = appending global [1 x i8*] [i8* bitcast (i8* (%struct.S*, i32, %struct.S*)* @_Z4test1SiS_ to i8*)], section "llvm.metadata" ; <[1 x i8*]*> [#uses=0]
|
|
|
|
; Verify that %esi gets spilled before the call.
|
|
; CHECK: Z4test1SiS
|
|
; CHECK: movl %esi,{{.*}}(%ebp)
|
|
; CHECK: calll __Z6throwsv
|
|
|
|
define i8* @_Z4test1SiS_(%struct.S* byval %s1, i32 %n, %struct.S* byval %s2) ssp {
|
|
entry:
|
|
%retval = alloca i8*, align 4 ; <i8**> [#uses=2]
|
|
%n.addr = alloca i32, align 4 ; <i32*> [#uses=1]
|
|
%_rethrow = alloca i8* ; <i8**> [#uses=4]
|
|
%0 = alloca i32, align 4 ; <i32*> [#uses=1]
|
|
%cleanup.dst = alloca i32 ; <i32*> [#uses=3]
|
|
%cleanup.dst7 = alloca i32 ; <i32*> [#uses=6]
|
|
store i32 %n, i32* %n.addr
|
|
invoke void @_Z6throwsv()
|
|
to label %invoke.cont unwind label %try.handler
|
|
|
|
invoke.cont: ; preds = %entry
|
|
store i32 1, i32* %cleanup.dst7
|
|
br label %finally
|
|
|
|
terminate.handler: ; preds = %match.end
|
|
%1 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
|
|
cleanup
|
|
call void @_ZSt9terminatev() noreturn nounwind
|
|
unreachable
|
|
|
|
try.handler: ; preds = %entry
|
|
%exc1.ptr = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
|
|
catch i8* null
|
|
%exc1 = extractvalue { i8*, i32 } %exc1.ptr, 0
|
|
%selector = extractvalue { i8*, i32 } %exc1.ptr, 1
|
|
%2 = call i32 @llvm.eh.typeid.for(i8* bitcast (i8** @_ZTIi to i8*)) ; <i32> [#uses=1]
|
|
%3 = icmp eq i32 %selector, %2 ; <i1> [#uses=1]
|
|
br i1 %3, label %match, label %catch.next
|
|
|
|
match: ; preds = %try.handler
|
|
%4 = call i8* @__cxa_begin_catch(i8* %exc1) ; <i8*> [#uses=1]
|
|
%5 = bitcast i8* %4 to i32* ; <i32*> [#uses=1]
|
|
%6 = load i32* %5 ; <i32> [#uses=1]
|
|
store i32 %6, i32* %0
|
|
%call = invoke i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([4 x i8]* @.str, i32 0, i32 0), %struct.S* %s2)
|
|
to label %invoke.cont2 unwind label %match.handler ; <i32> [#uses=0]
|
|
|
|
invoke.cont2: ; preds = %match
|
|
store i32 1, i32* %cleanup.dst
|
|
br label %match.end
|
|
|
|
match.handler: ; preds = %match
|
|
%exc3 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
|
|
cleanup
|
|
%7 = extractvalue { i8*, i32 } %exc3, 0
|
|
store i8* %7, i8** %_rethrow
|
|
store i32 2, i32* %cleanup.dst
|
|
br label %match.end
|
|
|
|
cleanup.pad: ; preds = %cleanup.switch
|
|
store i32 1, i32* %cleanup.dst7
|
|
br label %finally
|
|
|
|
cleanup.pad4: ; preds = %cleanup.switch
|
|
store i32 2, i32* %cleanup.dst7
|
|
br label %finally
|
|
|
|
match.end: ; preds = %match.handler, %invoke.cont2
|
|
invoke void @__cxa_end_catch()
|
|
to label %invoke.cont5 unwind label %terminate.handler
|
|
|
|
invoke.cont5: ; preds = %match.end
|
|
br label %cleanup.switch
|
|
|
|
cleanup.switch: ; preds = %invoke.cont5
|
|
%tmp = load i32* %cleanup.dst ; <i32> [#uses=1]
|
|
switch i32 %tmp, label %cleanup.end [
|
|
i32 1, label %cleanup.pad
|
|
i32 2, label %cleanup.pad4
|
|
]
|
|
|
|
cleanup.end: ; preds = %cleanup.switch
|
|
store i32 2, i32* %cleanup.dst7
|
|
br label %finally
|
|
|
|
catch.next: ; preds = %try.handler
|
|
store i8* %exc1, i8** %_rethrow
|
|
store i32 2, i32* %cleanup.dst7
|
|
br label %finally
|
|
|
|
finally: ; preds = %catch.next, %cleanup.end, %cleanup.pad4, %cleanup.pad, %invoke.cont
|
|
br label %cleanup.switch9
|
|
|
|
cleanup.switch9: ; preds = %finally
|
|
%tmp8 = load i32* %cleanup.dst7 ; <i32> [#uses=1]
|
|
switch i32 %tmp8, label %cleanup.end10 [
|
|
i32 1, label %finally.end
|
|
i32 2, label %finally.throw
|
|
]
|
|
|
|
cleanup.end10: ; preds = %cleanup.switch9
|
|
br label %finally.end
|
|
|
|
finally.throw: ; preds = %cleanup.switch9
|
|
%8 = load i8** %_rethrow ; <i8*> [#uses=1]
|
|
call void @_Unwind_Resume_or_Rethrow(i8* %8)
|
|
unreachable
|
|
|
|
finally.end: ; preds = %cleanup.end10, %cleanup.switch9
|
|
%tmp11 = getelementptr inbounds %struct.S* %s1, i32 0, i32 0 ; <[2 x i8*]*> [#uses=1]
|
|
%arraydecay = getelementptr inbounds [2 x i8*]* %tmp11, i32 0, i32 0 ; <i8**> [#uses=1]
|
|
%arrayidx = getelementptr inbounds i8** %arraydecay, i32 1 ; <i8**> [#uses=1]
|
|
%tmp12 = load i8** %arrayidx ; <i8*> [#uses=1]
|
|
store i8* %tmp12, i8** %retval
|
|
%9 = load i8** %retval ; <i8*> [#uses=1]
|
|
ret i8* %9
|
|
}
|
|
|
|
declare void @_Z6throwsv() ssp
|
|
|
|
declare i32 @__gxx_personality_v0(...)
|
|
|
|
declare void @_ZSt9terminatev()
|
|
|
|
declare void @_Unwind_Resume_or_Rethrow(i8*)
|
|
|
|
declare i32 @llvm.eh.typeid.for(i8*) nounwind
|
|
|
|
declare i8* @__cxa_begin_catch(i8*)
|
|
|
|
declare i32 @printf(i8*, ...)
|
|
|
|
declare void @__cxa_end_catch()
|