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-rw-r--r--test/CodeGen/ARM/setjmp_longjmp.ll113
1 files changed, 0 insertions, 113 deletions
diff --git a/test/CodeGen/ARM/setjmp_longjmp.ll b/test/CodeGen/ARM/setjmp_longjmp.ll
deleted file mode 100644
index 7100175a97a4..000000000000
--- a/test/CodeGen/ARM/setjmp_longjmp.ll
+++ /dev/null
@@ -1,113 +0,0 @@
-; RUN: llc %s -o - | FileCheck %s
-target triple = "armv7-apple-ios"
-
-declare i32 @llvm.eh.sjlj.setjmp(i8*)
-declare void @llvm.eh.sjlj.longjmp(i8*)
-@g = external global i32
-
-declare void @may_throw()
-declare i32 @__gxx_personality_sj0(...)
-declare i8* @__cxa_begin_catch(i8*)
-declare void @__cxa_end_catch()
-declare i32 @llvm.eh.typeid.for(i8*)
-declare i8* @llvm.frameaddress(i32)
-declare i8* @llvm.stacksave()
-@_ZTIPKc = external constant i8*
-
-; CHECK-LABEL: foobar
-;
-; setjmp sequence:
-; CHECK: add [[PCREG:r[0-9]+]], pc, #8
-; CHECK-NEXT: str [[PCREG]], {{\[}}[[BUFREG:r[0-9]+]], #4]
-; CHECK-NEXT: mov r0, #0
-; CHECK-NEXT: add pc, pc, #0
-; CHECK-NEXT: mov r0, #1
-;
-; longjmp sequence:
-; CHECK: ldr sp, [{{\s*}}[[BUFREG:r[0-9]+]], #8]
-; CHECK-NEXT: ldr [[DESTREG:r[0-9]+]], {{\[}}[[BUFREG]], #4]
-; CHECK-NEXT: ldr r7, {{\[}}[[BUFREG]]{{\]}}
-; CHECK-NEXT: bx [[DESTREG]]
-define void @foobar() {
-entry:
- %buf = alloca [5 x i8*], align 4
- %arraydecay = getelementptr inbounds [5 x i8*], [5 x i8*]* %buf, i32 0, i32 0
- %bufptr = bitcast i8** %arraydecay to i8*
- ; Note: This is simplified, in reality you have to store the framepointer +
- ; stackpointer in the buffer as well for this to be legal!
- %setjmpres = call i32 @llvm.eh.sjlj.setjmp(i8* %bufptr)
- %tobool = icmp ne i32 %setjmpres, 0
- br i1 %tobool, label %if.then, label %if.else
-
-if.then:
- store volatile i32 1, i32* @g, align 4
- br label %if.end
-
-if.else:
- store volatile i32 0, i32* @g, align 4
- call void @llvm.eh.sjlj.longjmp(i8* %bufptr)
- unreachable
-
-if.end:
- ret void
-}
-
-; CHECK-LABEL: combine_sjlj_eh_and_setjmp_longjmp
-; Check that we can mix sjlj exception handling with __builtin_setjmp
-; and __builtin_longjmp.
-;
-; setjmp sequence:
-; CHECK: add [[PCREG:r[0-9]+]], pc, #8
-; CHECK-NEXT: str [[PCREG]], {{\[}}[[BUFREG:r[0-9]+]], #4]
-; CHECK-NEXT: mov r0, #0
-; CHECK-NEXT: add pc, pc, #0
-; CHECK-NEXT: mov r0, #1
-;
-; longjmp sequence:
-; CHECK: ldr sp, [{{\s*}}[[BUFREG:r[0-9]+]], #8]
-; CHECK-NEXT: ldr [[DESTREG:r[0-9]+]], {{\[}}[[BUFREG]], #4]
-; CHECK-NEXT: ldr r7, {{\[}}[[BUFREG]]{{\]}}
-; CHECK-NEXT: bx [[DESTREG]]
-define void @combine_sjlj_eh_and_setjmp_longjmp() personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*) {
-entry:
- %buf = alloca [5 x i8*], align 4
- invoke void @may_throw() to label %try.cont unwind label %lpad
-
-lpad:
- %0 = landingpad { i8*, i32 } catch i8* bitcast (i8** @_ZTIPKc to i8*)
- %1 = extractvalue { i8*, i32 } %0, 1
- %2 = tail call i32 @llvm.eh.typeid.for(i8* bitcast (i8** @_ZTIPKc to i8*)) #3
- %matches = icmp eq i32 %1, %2
- br i1 %matches, label %catch, label %eh.resume
-
-catch:
- %3 = extractvalue { i8*, i32 } %0, 0
- %4 = tail call i8* @__cxa_begin_catch(i8* %3) #3
- store volatile i32 0, i32* @g, align 4
- %5 = bitcast [5 x i8*]* %buf to i8*
- %arraydecay = getelementptr inbounds [5 x i8*], [5 x i8*]* %buf, i64 0, i64 0
- %6 = tail call i8* @llvm.frameaddress(i32 0)
- store i8* %6, i8** %arraydecay, align 16
- %7 = tail call i8* @llvm.stacksave()
- %8 = getelementptr [5 x i8*], [5 x i8*]* %buf, i64 0, i64 2
- store i8* %7, i8** %8, align 16
- %9 = call i32 @llvm.eh.sjlj.setjmp(i8* %5)
- %tobool = icmp eq i32 %9, 0
- br i1 %tobool, label %if.else, label %if.then
-
-if.then:
- store volatile i32 2, i32* @g, align 4
- call void @__cxa_end_catch() #3
- br label %try.cont
-
-if.else:
- store volatile i32 1, i32* @g, align 4
- call void @llvm.eh.sjlj.longjmp(i8* %5)
- unreachable
-
-eh.resume:
- resume { i8*, i32 } %0
-
-try.cont:
- ret void
-}