blob: 55eb8588168b27ec619a70b08c18add255705db0 [file] [log] [blame]
; RUN: opt < %s -icp-lto -pgo-icall-prom -S | FileCheck %s --check-prefix=ICP
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"
@_ZTISt9exception = external constant i8*
@pfptr = global i32()* null, align 8
define internal i32 @_ZL4bar1v() !PGOFuncName !0 {
entry:
ret i32 100
}
; Function Attrs: uwtable
define i32 @_Z3fooi(i32 %x) local_unnamed_addr personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
entry:
%tobool = icmp eq i32 %x, 0
br i1 %tobool, label %if.end, label %cleanup
if.end: ; preds = %entry
%fptr = load i32 ()*, i32 ()** @pfptr, align 8
; ICP: [[CMP_IC1:%[0-9]+]] = icmp eq i32 ()* %fptr, @_ZL4bar1v
; ICP: br i1 [[CMP_IC1]], label %[[TRUE_LABEL_IC1:.*]], label %[[FALSE_LABEL_IC1:.*]], !prof [[BRANCH_WEIGHT:![0-9]+]]
; ICP:[[TRUE_LABEL_IC1]]:
; ICP: invoke i32 @_ZL4bar1v()
; ICP: to label %[[DCALL_NORMAL_DEST_IC1:.*]] unwind label %lpad
; ICP:[[FALSE_LABEL_IC1]]:
%call = invoke i32 %fptr()
to label %cleanup unwind label %lpad, !prof !1
; ICP:[[DCALL_NORMAL_DEST_IC1]]:
; ICP: br label %cleanup
lpad: ; preds = %if.end
%0 = landingpad { i8*, i32 }
cleanup
catch i8* bitcast (i8** @_ZTISt9exception to i8*)
%1 = extractvalue { i8*, i32 } %0, 1
%2 = tail call i32 @llvm.eh.typeid.for(i8* bitcast (i8** @_ZTISt9exception to i8*))
%matches = icmp eq i32 %1, %2
br i1 %matches, label %catch, label %ehcleanup
catch: ; preds = %lpad
%3 = extractvalue { i8*, i32 } %0, 0
%4 = tail call i8* @__cxa_begin_catch(i8* %3)
tail call void @__cxa_end_catch()
br label %cleanup
cleanup: ; preds = %catch, %if.end, %entry
; ICP-NOT: %[0-9]+ = phi
ret i32 0
ehcleanup: ; preds = %lpad
resume { i8*, i32 } %0
}
declare i32 @_Z3barv() local_unnamed_addr
declare i32 @__gxx_personality_v0(...)
; Function Attrs: nounwind readnone
declare i32 @llvm.eh.typeid.for(i8*)
declare i8* @__cxa_begin_catch(i8*) local_unnamed_addr
declare void @__cxa_end_catch() local_unnamed_addr
!0 = !{!"invoke.ll:_ZL4bar1v"}
!1 = !{!"VP", i32 0, i64 10000, i64 -2732222848796217051, i64 10000}