6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-07-24 22:24:54 +00:00
Code Issues Projects Releases Wiki Activity

TBAA: remove !tbaa from testing cases if not used.

Browse Source 
This will make it easier to turn on struct-path aware TBAA since the metadata
format will change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180796 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Manman Ren
2013-04-30 17:52:57 +00:00
parent 8960a5c63d
commit 2dc50d3067
69 changed files with 385 additions and 639 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
test/Transforms/LoopUnswitch/2011-09-26-EHCrash.ll
View File

@@ -24,7 +24,7 @@ if.then: ; preds = %for.body
%idxprom = sext i32 %inc1 to i64
%array_ = getelementptr inbounds %class.MyContainer.1.3.19.29* %this, i32 0, i32 0
%arrayidx = getelementptr inbounds [6 x %class.MyMemVarClass.0.2.18.28*]* %array_, i32 0, i64 %idxprom
%tmp4 = load %class.MyMemVarClass.0.2.18.28** %arrayidx, align 8, !tbaa !0
%tmp4 = load %class.MyMemVarClass.0.2.18.28** %arrayidx, align 8
%isnull = icmp eq %class.MyMemVarClass.0.2.18.28* %tmp4, null
br i1 %isnull, label %for.inc, label %delete.notnull
@@ -61,7 +61,3 @@ declare void @_ZN13MyMemVarClassD1Ev(%class.MyMemVarClass.0.2.18.28*)
declare i32 @__gxx_personality_v0(...)
declare void @_ZdlPv(i8*) nounwind
!0 = metadata !{metadata !"any pointer", metadata !1}
!1 = metadata !{metadata !"omnipotent char", metadata !2}
!2 = metadata !{metadata !"Simple C/C++ TBAA", null}

8
test/Transforms/LoopUnswitch/2012-04-30-LoopUnswitch-LPad-Crash.ll
View File

@@ -45,10 +45,10 @@ for.end: ; preds = %invoke.cont6
define void @_ZN1DptEv(%class.D.22.42.66.102.138.158.178.198.238.242.246.250.262.294.302.338.346.379* %this) uwtable ssp align 2 {
entry:
%this.addr = alloca %class.D.22.42.66.102.138.158.178.198.238.242.246.250.262.294.302.338.346.379*, align 8
store %class.D.22.42.66.102.138.158.178.198.238.242.246.250.262.294.302.338.346.379* %this, %class.D.22.42.66.102.138.158.178.198.238.242.246.250.262.294.302.338.346.379** %this.addr, align 8, !tbaa !0
store %class.D.22.42.66.102.138.158.178.198.238.242.246.250.262.294.302.338.346.379* %this, %class.D.22.42.66.102.138.158.178.198.238.242.246.250.262.294.302.338.346.379** %this.addr, align 8
%this1 = load %class.D.22.42.66.102.138.158.178.198.238.242.246.250.262.294.302.338.346.379** %this.addr
%px = getelementptr inbounds %class.D.22.42.66.102.138.158.178.198.238.242.246.250.262.294.302.338.346.379* %this1, i32 0, i32 0
%0 = load %class.C.23.43.67.103.139.159.179.199.239.243.247.251.263.295.303.339.347.376** %px, align 8, !tbaa !0
%0 = load %class.C.23.43.67.103.139.159.179.199.239.243.247.251.263.295.303.339.347.376** %px, align 8
%tobool = icmp ne %class.C.23.43.67.103.139.159.179.199.239.243.247.251.263.295.303.339.347.376* %0, null
br i1 %tobool, label %cond.end, label %cond.false
@@ -95,7 +95,3 @@ entry:
}
declare void @_Z10__assert13v() noreturn
!0 = metadata !{metadata !"any pointer", metadata !1}
!1 = metadata !{metadata !"omnipotent char", metadata !2}
!2 = metadata !{metadata !"Simple C/C++ TBAA", null}