mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-21 20:12:56 +02:00
45072b933e
Summary: Initially, these intrinsics seemed like part of a family of "frame" related intrinsics, but now I think that's more confusing than helpful. Initially, the LangRef specified that this would create a new kind of allocation that would be allocated at a fixed offset from the frame pointer (EBP/RBP). We ended up dropping that design, and leaving the stack frame layout alone. These intrinsics are really about sharing local stack allocations, not frame pointers. I intend to go further and add an `llvm.localaddress()` intrinsic that returns whatever register (EBP, ESI, ESP, RBX) is being used to address locals, which should not be confused with the frame pointer. Naming suggestions at this point are welcome, I'm happy to re-run sed. Reviewers: majnemer, nicholas Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D11011 llvm-svn: 241633
395 lines
17 KiB
LLVM
395 lines
17 KiB
LLVM
; RUN: opt -mtriple=x86_64-pc-windows-msvc -winehprepare -S -o - < %s | FileCheck %s
|
|
|
|
; This test is based on the following code:
|
|
;
|
|
; int main(void) {
|
|
; try {
|
|
; try {
|
|
; throw 'a';
|
|
; } catch (char c) {
|
|
; printf("%c\n", c);
|
|
; }
|
|
; throw 1;
|
|
; } catch(int x) {
|
|
; printf("%d\n", x);
|
|
; } catch(...) {
|
|
; printf("...\n");
|
|
; }
|
|
; try {
|
|
; try {
|
|
; throw 'b';
|
|
; } catch (char c) {
|
|
; printf("%c\n", c);
|
|
; }
|
|
; throw 2;
|
|
; } catch(int x) {
|
|
; printf("%d\n", x);
|
|
; } catch (char c) {
|
|
; printf("%c\n", c);
|
|
; } catch(...) {
|
|
; printf("...\n");
|
|
; }
|
|
; return 0;
|
|
; }
|
|
|
|
; This test is just checking for failures in processing the IR.
|
|
; Extensive handler matching is not required.
|
|
|
|
; ModuleID = 'cppeh-similar-catch-blocks.cpp'
|
|
target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
|
|
target triple = "x86_64-pc-windows-msvc"
|
|
|
|
%rtti.TypeDescriptor2 = type { i8**, i8*, [3 x i8] }
|
|
%eh.CatchHandlerType = type { i32, i8* }
|
|
%eh.CatchableType = type { i32, i32, i32, i32, i32, i32, i32 }
|
|
%eh.CatchableTypeArray.1 = type { i32, [1 x i32] }
|
|
%eh.ThrowInfo = type { i32, i32, i32, i32 }
|
|
|
|
$"\01??_R0H@8" = comdat any
|
|
|
|
$"\01??_R0D@8" = comdat any
|
|
|
|
$"_CT??_R0D@81" = comdat any
|
|
|
|
$_CTA1D = comdat any
|
|
|
|
$_TI1D = comdat any
|
|
|
|
$"\01??_C@_03PJCJOCBM@?$CFc?6?$AA@" = comdat any
|
|
|
|
$"_CT??_R0H@84" = comdat any
|
|
|
|
$_CTA1H = comdat any
|
|
|
|
$_TI1H = comdat any
|
|
|
|
$"\01??_C@_04MPPNMCOK@?4?4?4?6?$AA@" = comdat any
|
|
|
|
$"\01??_C@_03PMGGPEJJ@?$CFd?6?$AA@" = comdat any
|
|
|
|
@"\01??_7type_info@@6B@" = external constant i8*
|
|
@"\01??_R0H@8" = linkonce_odr global %rtti.TypeDescriptor2 { i8** @"\01??_7type_info@@6B@", i8* null, [3 x i8] c".H\00" }, comdat
|
|
@llvm.eh.handlertype.H.0 = private unnamed_addr constant %eh.CatchHandlerType { i32 0, i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*) }, section "llvm.metadata"
|
|
@"\01??_R0D@8" = linkonce_odr global %rtti.TypeDescriptor2 { i8** @"\01??_7type_info@@6B@", i8* null, [3 x i8] c".D\00" }, comdat
|
|
@llvm.eh.handlertype.D.0 = private unnamed_addr constant %eh.CatchHandlerType { i32 0, i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0D@8" to i8*) }, section "llvm.metadata"
|
|
@__ImageBase = external constant i8
|
|
@"_CT??_R0D@81" = linkonce_odr unnamed_addr constant %eh.CatchableType { i32 1, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (%rtti.TypeDescriptor2* @"\01??_R0D@8" to i64), i64 ptrtoint (i8* @__ImageBase to i64)) to i32), i32 0, i32 -1, i32 0, i32 1, i32 0 }, section ".xdata", comdat
|
|
@_CTA1D = linkonce_odr unnamed_addr constant %eh.CatchableTypeArray.1 { i32 1, [1 x i32] [i32 trunc (i64 sub nuw nsw (i64 ptrtoint (%eh.CatchableType* @"_CT??_R0D@81" to i64), i64 ptrtoint (i8* @__ImageBase to i64)) to i32)] }, section ".xdata", comdat
|
|
@_TI1D = linkonce_odr unnamed_addr constant %eh.ThrowInfo { i32 0, i32 0, i32 0, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (%eh.CatchableTypeArray.1* @_CTA1D to i64), i64 ptrtoint (i8* @__ImageBase to i64)) to i32) }, section ".xdata", comdat
|
|
@"\01??_C@_03PJCJOCBM@?$CFc?6?$AA@" = linkonce_odr unnamed_addr constant [4 x i8] c"%c\0A\00", comdat, align 1
|
|
@"_CT??_R0H@84" = linkonce_odr unnamed_addr constant %eh.CatchableType { i32 1, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i64), i64 ptrtoint (i8* @__ImageBase to i64)) to i32), i32 0, i32 -1, i32 0, i32 4, i32 0 }, section ".xdata", comdat
|
|
@_CTA1H = linkonce_odr unnamed_addr constant %eh.CatchableTypeArray.1 { i32 1, [1 x i32] [i32 trunc (i64 sub nuw nsw (i64 ptrtoint (%eh.CatchableType* @"_CT??_R0H@84" to i64), i64 ptrtoint (i8* @__ImageBase to i64)) to i32)] }, section ".xdata", comdat
|
|
@_TI1H = linkonce_odr unnamed_addr constant %eh.ThrowInfo { i32 0, i32 0, i32 0, i32 trunc (i64 sub nuw nsw (i64 ptrtoint (%eh.CatchableTypeArray.1* @_CTA1H to i64), i64 ptrtoint (i8* @__ImageBase to i64)) to i32) }, section ".xdata", comdat
|
|
@"\01??_C@_04MPPNMCOK@?4?4?4?6?$AA@" = linkonce_odr unnamed_addr constant [5 x i8] c"...\0A\00", comdat, align 1
|
|
@"\01??_C@_03PMGGPEJJ@?$CFd?6?$AA@" = linkonce_odr unnamed_addr constant [4 x i8] c"%d\0A\00", comdat, align 1
|
|
|
|
; This is just a minimal check to verify that main was handled by WinEHPrepare.
|
|
; CHECK: define i32 @main()
|
|
; CHECK: entry:
|
|
; CHECK: call void (...) @llvm.localescape(i32* [[X_PTR:\%.+]], i32* [[X2_PTR:\%.+]], i8* [[C2_PTR:\%.+]], i8* [[C3_PTR:\%.+]], i8* [[C_PTR:\%.+]])
|
|
; CHECK: invoke void @_CxxThrowException
|
|
; CHECK: }
|
|
|
|
; Function Attrs: uwtable
|
|
define i32 @main() #0 personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*) {
|
|
entry:
|
|
%retval = alloca i32, align 4
|
|
%tmp = alloca i8, align 1
|
|
%exn.slot = alloca i8*
|
|
%ehselector.slot = alloca i32
|
|
%c = alloca i8, align 1
|
|
%tmp3 = alloca i32, align 4
|
|
%x = alloca i32, align 4
|
|
%tmp20 = alloca i8, align 1
|
|
%c28 = alloca i8, align 1
|
|
%tmp34 = alloca i32, align 4
|
|
%c48 = alloca i8, align 1
|
|
%x56 = alloca i32, align 4
|
|
store i32 0, i32* %retval
|
|
store i8 97, i8* %tmp
|
|
invoke void @_CxxThrowException(i8* %tmp, %eh.ThrowInfo* @_TI1D) #4
|
|
to label %unreachable unwind label %lpad
|
|
|
|
lpad: ; preds = %entry
|
|
%0 = landingpad { i8*, i32 }
|
|
catch %eh.CatchHandlerType* @llvm.eh.handlertype.D.0
|
|
catch %eh.CatchHandlerType* @llvm.eh.handlertype.H.0
|
|
catch i8* null
|
|
%1 = extractvalue { i8*, i32 } %0, 0
|
|
store i8* %1, i8** %exn.slot
|
|
%2 = extractvalue { i8*, i32 } %0, 1
|
|
store i32 %2, i32* %ehselector.slot
|
|
br label %catch.dispatch
|
|
|
|
catch.dispatch: ; preds = %lpad
|
|
%sel = load i32, i32* %ehselector.slot
|
|
%3 = call i32 @llvm.eh.typeid.for(i8* bitcast (%eh.CatchHandlerType* @llvm.eh.handlertype.D.0 to i8*)) #2
|
|
%matches = icmp eq i32 %sel, %3
|
|
br i1 %matches, label %catch, label %catch.dispatch5
|
|
|
|
catch: ; preds = %catch.dispatch
|
|
%exn = load i8*, i8** %exn.slot
|
|
call void @llvm.eh.begincatch(i8* %exn, i8* %c) #2
|
|
%4 = load i8, i8* %c, align 1
|
|
%conv = sext i8 %4 to i32
|
|
%call = invoke i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @"\01??_C@_03PJCJOCBM@?$CFc?6?$AA@", i32 0, i32 0), i32 %conv)
|
|
to label %invoke.cont unwind label %lpad2
|
|
|
|
invoke.cont: ; preds = %catch
|
|
call void @llvm.eh.endcatch() #2
|
|
br label %try.cont
|
|
|
|
try.cont: ; preds = %invoke.cont
|
|
store i32 1, i32* %tmp3
|
|
%5 = bitcast i32* %tmp3 to i8*
|
|
invoke void @_CxxThrowException(i8* %5, %eh.ThrowInfo* @_TI1H) #4
|
|
to label %unreachable unwind label %lpad4
|
|
|
|
lpad2: ; preds = %catch
|
|
%6 = landingpad { i8*, i32 }
|
|
catch %eh.CatchHandlerType* @llvm.eh.handlertype.H.0
|
|
catch i8* null
|
|
%7 = extractvalue { i8*, i32 } %6, 0
|
|
store i8* %7, i8** %exn.slot
|
|
%8 = extractvalue { i8*, i32 } %6, 1
|
|
store i32 %8, i32* %ehselector.slot
|
|
call void @llvm.eh.endcatch() #2
|
|
br label %catch.dispatch5
|
|
|
|
lpad4: ; preds = %try.cont
|
|
%9 = landingpad { i8*, i32 }
|
|
catch %eh.CatchHandlerType* @llvm.eh.handlertype.H.0
|
|
catch i8* null
|
|
%10 = extractvalue { i8*, i32 } %9, 0
|
|
store i8* %10, i8** %exn.slot
|
|
%11 = extractvalue { i8*, i32 } %9, 1
|
|
store i32 %11, i32* %ehselector.slot
|
|
br label %catch.dispatch5
|
|
|
|
catch.dispatch5: ; preds = %lpad4, %lpad2, %catch.dispatch
|
|
%sel6 = load i32, i32* %ehselector.slot
|
|
%12 = call i32 @llvm.eh.typeid.for(i8* bitcast (%eh.CatchHandlerType* @llvm.eh.handlertype.H.0 to i8*)) #2
|
|
%matches7 = icmp eq i32 %sel6, %12
|
|
br i1 %matches7, label %catch13, label %catch8
|
|
|
|
catch13: ; preds = %catch.dispatch5
|
|
%exn14 = load i8*, i8** %exn.slot
|
|
%13 = bitcast i32* %x to i8*
|
|
call void @llvm.eh.begincatch(i8* %exn14, i8* %13) #2
|
|
%14 = load i32, i32* %x, align 4
|
|
%call18 = invoke i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @"\01??_C@_03PMGGPEJJ@?$CFd?6?$AA@", i32 0, i32 0), i32 %14)
|
|
to label %invoke.cont17 unwind label %lpad16
|
|
|
|
invoke.cont17: ; preds = %catch13
|
|
call void @llvm.eh.endcatch() #2
|
|
br label %try.cont19
|
|
|
|
try.cont19: ; preds = %invoke.cont17, %invoke.cont11
|
|
store i8 98, i8* %tmp20
|
|
invoke void @_CxxThrowException(i8* %tmp20, %eh.ThrowInfo* @_TI1D) #4
|
|
to label %unreachable unwind label %lpad21
|
|
|
|
catch8: ; preds = %catch.dispatch5
|
|
%exn9 = load i8*, i8** %exn.slot
|
|
call void @llvm.eh.begincatch(i8* %exn9, i8* null) #2
|
|
%call12 = invoke i32 (i8*, ...) @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @"\01??_C@_04MPPNMCOK@?4?4?4?6?$AA@", i32 0, i32 0))
|
|
to label %invoke.cont11 unwind label %lpad10
|
|
|
|
invoke.cont11: ; preds = %catch8
|
|
call void @llvm.eh.endcatch() #2
|
|
br label %try.cont19
|
|
|
|
lpad10: ; preds = %catch8
|
|
%15 = landingpad { i8*, i32 }
|
|
cleanup
|
|
%16 = extractvalue { i8*, i32 } %15, 0
|
|
store i8* %16, i8** %exn.slot
|
|
%17 = extractvalue { i8*, i32 } %15, 1
|
|
store i32 %17, i32* %ehselector.slot
|
|
call void @llvm.eh.endcatch() #2
|
|
br label %eh.resume
|
|
|
|
lpad16: ; preds = %catch13
|
|
%18 = landingpad { i8*, i32 }
|
|
cleanup
|
|
%19 = extractvalue { i8*, i32 } %18, 0
|
|
store i8* %19, i8** %exn.slot
|
|
%20 = extractvalue { i8*, i32 } %18, 1
|
|
store i32 %20, i32* %ehselector.slot
|
|
call void @llvm.eh.endcatch() #2
|
|
br label %eh.resume
|
|
|
|
lpad21: ; preds = %try.cont19
|
|
%21 = landingpad { i8*, i32 }
|
|
catch i8* bitcast (%eh.CatchHandlerType* @llvm.eh.handlertype.D.0 to i8*)
|
|
catch i8* bitcast (%eh.CatchHandlerType* @llvm.eh.handlertype.H.0 to i8*)
|
|
catch i8* null
|
|
%22 = extractvalue { i8*, i32 } %21, 0
|
|
store i8* %22, i8** %exn.slot
|
|
%23 = extractvalue { i8*, i32 } %21, 1
|
|
store i32 %23, i32* %ehselector.slot
|
|
br label %catch.dispatch22
|
|
|
|
catch.dispatch22: ; preds = %lpad21
|
|
%sel23 = load i32, i32* %ehselector.slot
|
|
%24 = call i32 @llvm.eh.typeid.for(i8* bitcast (%eh.CatchHandlerType* @llvm.eh.handlertype.D.0 to i8*)) #2
|
|
%matches24 = icmp eq i32 %sel23, %24
|
|
br i1 %matches24, label %catch25, label %catch.dispatch36
|
|
|
|
catch25: ; preds = %catch.dispatch22
|
|
%exn26 = load i8*, i8** %exn.slot
|
|
call void @llvm.eh.begincatch(i8* %exn26, i8* %c28) #2
|
|
%25 = load i8, i8* %c28, align 1
|
|
%conv29 = sext i8 %25 to i32
|
|
%call32 = invoke i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @"\01??_C@_03PJCJOCBM@?$CFc?6?$AA@", i32 0, i32 0), i32 %conv29)
|
|
to label %invoke.cont31 unwind label %lpad30
|
|
|
|
invoke.cont31: ; preds = %catch25
|
|
call void @llvm.eh.endcatch() #2
|
|
br label %try.cont33
|
|
|
|
try.cont33: ; preds = %invoke.cont31
|
|
store i32 2, i32* %tmp34
|
|
%26 = bitcast i32* %tmp34 to i8*
|
|
invoke void @_CxxThrowException(i8* %26, %eh.ThrowInfo* @_TI1H) #4
|
|
to label %unreachable unwind label %lpad35
|
|
|
|
lpad30: ; preds = %catch25
|
|
%27 = landingpad { i8*, i32 }
|
|
catch i8* bitcast (%eh.CatchHandlerType* @llvm.eh.handlertype.H.0 to i8*)
|
|
catch i8* bitcast (%eh.CatchHandlerType* @llvm.eh.handlertype.D.0 to i8*)
|
|
catch i8* null
|
|
%28 = extractvalue { i8*, i32 } %27, 0
|
|
store i8* %28, i8** %exn.slot
|
|
%29 = extractvalue { i8*, i32 } %27, 1
|
|
store i32 %29, i32* %ehselector.slot
|
|
call void @llvm.eh.endcatch() #2
|
|
br label %catch.dispatch36
|
|
|
|
lpad35: ; preds = %try.cont33
|
|
%30 = landingpad { i8*, i32 }
|
|
catch i8* bitcast (%eh.CatchHandlerType* @llvm.eh.handlertype.H.0 to i8*)
|
|
catch i8* bitcast (%eh.CatchHandlerType* @llvm.eh.handlertype.D.0 to i8*)
|
|
catch i8* null
|
|
%31 = extractvalue { i8*, i32 } %30, 0
|
|
store i8* %31, i8** %exn.slot
|
|
%32 = extractvalue { i8*, i32 } %30, 1
|
|
store i32 %32, i32* %ehselector.slot
|
|
br label %catch.dispatch36
|
|
|
|
catch.dispatch36: ; preds = %lpad35, %lpad30, %catch.dispatch22
|
|
%sel37 = load i32, i32* %ehselector.slot
|
|
%33 = call i32 @llvm.eh.typeid.for(i8* bitcast (%eh.CatchHandlerType* @llvm.eh.handlertype.H.0 to i8*)) #2
|
|
%matches38 = icmp eq i32 %sel37, %33
|
|
br i1 %matches38, label %catch53, label %catch.fallthrough
|
|
|
|
catch53: ; preds = %catch.dispatch36
|
|
%exn54 = load i8*, i8** %exn.slot
|
|
%34 = bitcast i32* %x56 to i8*
|
|
call void @llvm.eh.begincatch(i8* %exn54, i8* %34) #2
|
|
%35 = load i32, i32* %x56, align 4
|
|
%call59 = invoke i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @"\01??_C@_03PMGGPEJJ@?$CFd?6?$AA@", i32 0, i32 0), i32 %35)
|
|
to label %invoke.cont58 unwind label %lpad57
|
|
|
|
invoke.cont58: ; preds = %catch53
|
|
call void @llvm.eh.endcatch() #2
|
|
br label %try.cont60
|
|
|
|
try.cont60: ; preds = %invoke.cont58, %invoke.cont51, %invoke.cont43
|
|
ret i32 0
|
|
|
|
catch.fallthrough: ; preds = %catch.dispatch36
|
|
%36 = call i32 @llvm.eh.typeid.for(i8* bitcast (%eh.CatchHandlerType* @llvm.eh.handlertype.D.0 to i8*)) #2
|
|
%matches39 = icmp eq i32 %sel37, %36
|
|
br i1 %matches39, label %catch45, label %catch40
|
|
|
|
catch45: ; preds = %catch.fallthrough
|
|
%exn46 = load i8*, i8** %exn.slot
|
|
call void @llvm.eh.begincatch(i8* %exn46, i8* %c48) #2
|
|
%37 = load i8, i8* %c48, align 1
|
|
%conv49 = sext i8 %37 to i32
|
|
%call52 = invoke i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @"\01??_C@_03PJCJOCBM@?$CFc?6?$AA@", i32 0, i32 0), i32 %conv49)
|
|
to label %invoke.cont51 unwind label %lpad50
|
|
|
|
invoke.cont51: ; preds = %catch45
|
|
call void @llvm.eh.endcatch() #2
|
|
br label %try.cont60
|
|
|
|
catch40: ; preds = %catch.fallthrough
|
|
%exn41 = load i8*, i8** %exn.slot
|
|
call void @llvm.eh.begincatch(i8* %exn41, i8* null) #2
|
|
%call44 = invoke i32 (i8*, ...) @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @"\01??_C@_04MPPNMCOK@?4?4?4?6?$AA@", i32 0, i32 0))
|
|
to label %invoke.cont43 unwind label %lpad42
|
|
|
|
invoke.cont43: ; preds = %catch40
|
|
call void @llvm.eh.endcatch() #2
|
|
br label %try.cont60
|
|
|
|
lpad42: ; preds = %catch40
|
|
%38 = landingpad { i8*, i32 }
|
|
cleanup
|
|
%39 = extractvalue { i8*, i32 } %38, 0
|
|
store i8* %39, i8** %exn.slot
|
|
%40 = extractvalue { i8*, i32 } %38, 1
|
|
store i32 %40, i32* %ehselector.slot
|
|
call void @llvm.eh.endcatch() #2
|
|
br label %eh.resume
|
|
|
|
lpad50: ; preds = %catch45
|
|
%41 = landingpad { i8*, i32 }
|
|
cleanup
|
|
%42 = extractvalue { i8*, i32 } %41, 0
|
|
store i8* %42, i8** %exn.slot
|
|
%43 = extractvalue { i8*, i32 } %41, 1
|
|
store i32 %43, i32* %ehselector.slot
|
|
call void @llvm.eh.endcatch() #2
|
|
br label %eh.resume
|
|
|
|
lpad57: ; preds = %catch53
|
|
%44 = landingpad { i8*, i32 }
|
|
cleanup
|
|
%45 = extractvalue { i8*, i32 } %44, 0
|
|
store i8* %45, i8** %exn.slot
|
|
%46 = extractvalue { i8*, i32 } %44, 1
|
|
store i32 %46, i32* %ehselector.slot
|
|
call void @llvm.eh.endcatch() #2
|
|
br label %eh.resume
|
|
|
|
eh.resume: ; preds = %lpad57, %lpad50, %lpad42, %lpad16, %lpad10
|
|
%exn61 = load i8*, i8** %exn.slot
|
|
%sel62 = load i32, i32* %ehselector.slot
|
|
%lpad.val = insertvalue { i8*, i32 } undef, i8* %exn61, 0
|
|
%lpad.val63 = insertvalue { i8*, i32 } %lpad.val, i32 %sel62, 1
|
|
resume { i8*, i32 } %lpad.val63
|
|
|
|
unreachable: ; preds = %try.cont33, %try.cont19, %try.cont, %entry
|
|
unreachable
|
|
}
|
|
|
|
declare void @_CxxThrowException(i8*, %eh.ThrowInfo*)
|
|
|
|
declare i32 @__CxxFrameHandler3(...)
|
|
|
|
; Function Attrs: nounwind readnone
|
|
declare i32 @llvm.eh.typeid.for(i8*) #1
|
|
|
|
; Function Attrs: nounwind
|
|
declare void @llvm.eh.begincatch(i8* nocapture, i8* nocapture) #2
|
|
|
|
declare i32 @printf(i8*, ...) #3
|
|
|
|
; Function Attrs: nounwind
|
|
declare void @llvm.eh.endcatch() #2
|
|
|
|
attributes #0 = { uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "unsafe-fp-math"="false" "use-soft-float"="false" }
|
|
attributes #1 = { nounwind readnone }
|
|
attributes #2 = { nounwind }
|
|
attributes #3 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "unsafe-fp-math"="false" "use-soft-float"="false" }
|
|
attributes #4 = { noreturn }
|
|
|
|
!llvm.module.flags = !{!0}
|
|
!llvm.ident = !{!1}
|
|
|
|
!0 = !{i32 1, !"PIC Level", i32 2}
|
|
!1 = !{!"clang version 3.7.0 (trunk 235214) (llvm/trunk 235213)"}
|