[llvm] r179476 - Remove unused function attributes.
Nadav Rotem
nrotem at apple.com
Sat Apr 13 22:47:04 PDT 2013
Author: nadav
Date: Sun Apr 14 00:47:04 2013
New Revision: 179476
URL: http://llvm.org/viewvc/llvm-project?rev=179476&view=rev
Log:
Remove unused function attributes.
Modified:
llvm/trunk/test/Transforms/SLPVectorizer/X86/barriercall.ll
llvm/trunk/test/Transforms/SLPVectorizer/X86/diamond.ll
llvm/trunk/test/Transforms/SLPVectorizer/X86/flag.ll
llvm/trunk/test/Transforms/SLPVectorizer/X86/multi_user.ll
llvm/trunk/test/Transforms/SLPVectorizer/X86/reduction.ll
llvm/trunk/test/Transforms/SLPVectorizer/X86/reduction2.ll
llvm/trunk/test/Transforms/SLPVectorizer/X86/saxpy.ll
llvm/trunk/test/Transforms/SLPVectorizer/X86/simple-loop.ll
llvm/trunk/test/Transforms/SLPVectorizer/X86/simplebb.ll
Modified: llvm/trunk/test/Transforms/SLPVectorizer/X86/barriercall.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/SLPVectorizer/X86/barriercall.ll?rev=179476&r1=179475&r2=179476&view=diff
==============================================================================
--- llvm/trunk/test/Transforms/SLPVectorizer/X86/barriercall.ll (original)
+++ llvm/trunk/test/Transforms/SLPVectorizer/X86/barriercall.ll Sun Apr 14 00:47:04 2013
@@ -6,35 +6,27 @@ target triple = "x86_64-apple-macosx10.8
;CHECK: @foo
;CHECK: store <4 x i32>
;CHECK: ret
-define i32 @foo(i32* nocapture %A, i32 %n) #0 {
+define i32 @foo(i32* nocapture %A, i32 %n) {
entry:
%call = tail call i32 (...)* @bar() #2
%mul = mul nsw i32 %n, 5
%add = add nsw i32 %mul, 9
- store i32 %add, i32* %A, align 4, !tbaa !0
+ store i32 %add, i32* %A, align 4
%mul1 = mul nsw i32 %n, 9
%add2 = add nsw i32 %mul1, 9
%arrayidx3 = getelementptr inbounds i32* %A, i64 1
- store i32 %add2, i32* %arrayidx3, align 4, !tbaa !0
+ store i32 %add2, i32* %arrayidx3, align 4
%mul4 = shl i32 %n, 3
%add5 = add nsw i32 %mul4, 9
%arrayidx6 = getelementptr inbounds i32* %A, i64 2
- store i32 %add5, i32* %arrayidx6, align 4, !tbaa !0
+ store i32 %add5, i32* %arrayidx6, align 4
%mul7 = mul nsw i32 %n, 10
%add8 = add nsw i32 %mul7, 9
%arrayidx9 = getelementptr inbounds i32* %A, i64 3
- store i32 %add8, i32* %arrayidx9, align 4, !tbaa !0
+ store i32 %add8, i32* %arrayidx9, align 4
ret i32 undef
}
; We can still vectorize the stores below.
-declare i32 @bar(...) #1
-
-attributes #0 = { nounwind ssp uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
-attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
-attributes #2 = { nounwind }
-
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
+declare i32 @bar(...)
Modified: llvm/trunk/test/Transforms/SLPVectorizer/X86/diamond.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/SLPVectorizer/X86/diamond.ll?rev=179476&r1=179475&r2=179476&view=diff
==============================================================================
--- llvm/trunk/test/Transforms/SLPVectorizer/X86/diamond.ll (original)
+++ llvm/trunk/test/Transforms/SLPVectorizer/X86/diamond.ll Sun Apr 14 00:47:04 2013
@@ -18,25 +18,25 @@ target triple = "x86_64-apple-macosx10.8
; CHECK: ret
define i32 @foo(i32* noalias nocapture %B, i32* noalias nocapture %A, i32 %n, i32 %m) #0 {
entry:
- %0 = load i32* %A, align 4, !tbaa !0
+ %0 = load i32* %A, align 4
%mul238 = add i32 %m, %n
%add = mul i32 %0, %mul238
- store i32 %add, i32* %B, align 4, !tbaa !0
+ store i32 %add, i32* %B, align 4
%arrayidx4 = getelementptr inbounds i32* %A, i64 1
- %1 = load i32* %arrayidx4, align 4, !tbaa !0
+ %1 = load i32* %arrayidx4, align 4
%add8 = mul i32 %1, %mul238
%arrayidx9 = getelementptr inbounds i32* %B, i64 1
- store i32 %add8, i32* %arrayidx9, align 4, !tbaa !0
+ store i32 %add8, i32* %arrayidx9, align 4
%arrayidx10 = getelementptr inbounds i32* %A, i64 2
- %2 = load i32* %arrayidx10, align 4, !tbaa !0
+ %2 = load i32* %arrayidx10, align 4
%add14 = mul i32 %2, %mul238
%arrayidx15 = getelementptr inbounds i32* %B, i64 2
- store i32 %add14, i32* %arrayidx15, align 4, !tbaa !0
+ store i32 %add14, i32* %arrayidx15, align 4
%arrayidx16 = getelementptr inbounds i32* %A, i64 3
- %3 = load i32* %arrayidx16, align 4, !tbaa !0
+ %3 = load i32* %arrayidx16, align 4
%add20 = mul i32 %3, %mul238
%arrayidx21 = getelementptr inbounds i32* %B, i64 3
- store i32 %add20, i32* %arrayidx21, align 4, !tbaa !0
+ store i32 %add20, i32* %arrayidx21, align 4
ret i32 0
}
@@ -52,32 +52,27 @@ entry:
; CHECK: @foo_fail
; CHECK-NOT: load <4 x i32>
; CHECK: ret
-define i32 @foo_fail(i32* noalias nocapture %B, i32* noalias nocapture %A, i32 %n, i32 %m) #0 {
+define i32 @foo_fail(i32* noalias nocapture %B, i32* noalias nocapture %A, i32 %n, i32 %m) {
entry:
- %0 = load i32* %A, align 4, !tbaa !0
+ %0 = load i32* %A, align 4
%mul238 = add i32 %m, %n
%add = mul i32 %0, %mul238
- store i32 %add, i32* %B, align 4, !tbaa !0
+ store i32 %add, i32* %B, align 4
%arrayidx4 = getelementptr inbounds i32* %A, i64 1
- %1 = load i32* %arrayidx4, align 4, !tbaa !0
+ %1 = load i32* %arrayidx4, align 4
%add8 = mul i32 %1, %mul238
%arrayidx9 = getelementptr inbounds i32* %B, i64 1
- store i32 %add8, i32* %arrayidx9, align 4, !tbaa !0
+ store i32 %add8, i32* %arrayidx9, align 4
%arrayidx10 = getelementptr inbounds i32* %A, i64 2
- %2 = load i32* %arrayidx10, align 4, !tbaa !0
+ %2 = load i32* %arrayidx10, align 4
%add14 = mul i32 %2, %mul238
%arrayidx15 = getelementptr inbounds i32* %B, i64 2
- store i32 %add14, i32* %arrayidx15, align 4, !tbaa !0
+ store i32 %add14, i32* %arrayidx15, align 4
%arrayidx16 = getelementptr inbounds i32* %A, i64 3
- %3 = load i32* %arrayidx16, align 4, !tbaa !0
+ %3 = load i32* %arrayidx16, align 4
%add20 = mul i32 %3, %mul238
%arrayidx21 = getelementptr inbounds i32* %B, i64 3
- store i32 %add20, i32* %arrayidx21, align 4, !tbaa !0
+ store i32 %add20, i32* %arrayidx21, align 4
ret i32 %0 ;<--------- This value has multiple users and can't be vectorized.
}
-attributes #0 = { nounwind ssp uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
-
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
Modified: llvm/trunk/test/Transforms/SLPVectorizer/X86/flag.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/SLPVectorizer/X86/flag.ll?rev=179476&r1=179475&r2=179476&view=diff
==============================================================================
--- llvm/trunk/test/Transforms/SLPVectorizer/X86/flag.ll (original)
+++ llvm/trunk/test/Transforms/SLPVectorizer/X86/flag.ll Sun Apr 14 00:47:04 2013
@@ -8,7 +8,7 @@ target triple = "x86_64-apple-macosx10.8
;CHECK-NOT:load <4 x i32>
;CHECK: ret
-define i32 @rollable(i32* noalias nocapture %in, i32* noalias nocapture %out, i64 %n) nounwind ssp uwtable {
+define i32 @rollable(i32* noalias nocapture %in, i32* noalias nocapture %out, i64 %n) {
%1 = icmp eq i64 %n, 0
br i1 %1, label %._crit_edge, label %.lr.ph
Modified: llvm/trunk/test/Transforms/SLPVectorizer/X86/multi_user.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/SLPVectorizer/X86/multi_user.ll?rev=179476&r1=179475&r2=179476&view=diff
==============================================================================
--- llvm/trunk/test/Transforms/SLPVectorizer/X86/multi_user.ll (original)
+++ llvm/trunk/test/Transforms/SLPVectorizer/X86/multi_user.ll Sun Apr 14 00:47:04 2013
@@ -17,7 +17,7 @@ target triple = "x86_64-apple-macosx10.7
;CHECK: add <4 x i32>
;CHECK: store <4 x i32>
;CHECK: ret
-define i32 @foo(i32* nocapture %A, i32 %n) nounwind ssp uwtable {
+define i32 @foo(i32* nocapture %A, i32 %n) {
%1 = mul nsw i32 %n, 5
%2 = add nsw i32 %1, 7
%3 = load i32* %A, align 4
Modified: llvm/trunk/test/Transforms/SLPVectorizer/X86/reduction.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/SLPVectorizer/X86/reduction.ll?rev=179476&r1=179475&r2=179476&view=diff
==============================================================================
--- llvm/trunk/test/Transforms/SLPVectorizer/X86/reduction.ll (original)
+++ llvm/trunk/test/Transforms/SLPVectorizer/X86/reduction.ll Sun Apr 14 00:47:04 2013
@@ -14,7 +14,7 @@ target triple = "i386-apple-macosx10.8.0
;CHECK: load <2 x double>
;CHECK: fmul <2 x double>
;CHECK: ret
-define i32 @reduce(double* nocapture %A, i32 %n, i32 %m) #0 {
+define i32 @reduce(double* nocapture %A, i32 %n, i32 %m) {
entry:
%cmp13 = icmp sgt i32 %n, 0
br i1 %cmp13, label %for.body, label %for.end
@@ -24,11 +24,11 @@ for.body:
%sum.014 = phi double [ %add6, %for.body ], [ 0.000000e+00, %entry ]
%mul = shl nsw i32 %i.015, 1
%arrayidx = getelementptr inbounds double* %A, i32 %mul
- %0 = load double* %arrayidx, align 4, !tbaa !0
+ %0 = load double* %arrayidx, align 4
%mul1 = fmul double %0, 7.000000e+00
%add12 = or i32 %mul, 1
%arrayidx3 = getelementptr inbounds double* %A, i32 %add12
- %1 = load double* %arrayidx3, align 4, !tbaa !0
+ %1 = load double* %arrayidx3, align 4
%mul4 = fmul double %1, 7.000000e+00
%add5 = fadd double %mul1, %mul4
%add6 = fadd double %sum.014, %add5
@@ -45,8 +45,3 @@ for.end:
ret i32 %sum.0.lcssa
}
-attributes #0 = { nounwind readonly ssp "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
-
-!0 = metadata !{metadata !"double", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
Modified: llvm/trunk/test/Transforms/SLPVectorizer/X86/reduction2.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/SLPVectorizer/X86/reduction2.ll?rev=179476&r1=179475&r2=179476&view=diff
==============================================================================
--- llvm/trunk/test/Transforms/SLPVectorizer/X86/reduction2.ll (original)
+++ llvm/trunk/test/Transforms/SLPVectorizer/X86/reduction2.ll Sun Apr 14 00:47:04 2013
@@ -6,7 +6,7 @@ target triple = "i386-apple-macosx10.8.0
;CHECK: @foo
;CHECK: load <2 x double>
;CHECK: ret
-define double @foo(double* nocapture %D) #0 {
+define double @foo(double* nocapture %D) {
br label %1
; <label>:1 ; preds = %1, %0
@@ -14,11 +14,11 @@ define double @foo(double* nocapture %D)
%sum.01 = phi double [ 0.000000e+00, %0 ], [ %9, %1 ]
%2 = shl nsw i32 %i.02, 1
%3 = getelementptr inbounds double* %D, i32 %2
- %4 = load double* %3, align 4, !tbaa !0
+ %4 = load double* %3, align 4
%A4 = fmul double %4, %4
%5 = or i32 %2, 1
%6 = getelementptr inbounds double* %D, i32 %5
- %7 = load double* %6, align 4, !tbaa !0
+ %7 = load double* %6, align 4
%A7 = fmul double %7, %7
%8 = fadd double %A4, %A7
%9 = fadd double %sum.01, %8
@@ -30,8 +30,3 @@ define double @foo(double* nocapture %D)
ret double %9
}
-attributes #0 = { nounwind readonly ssp "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
-
-!0 = metadata !{metadata !"double", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
Modified: llvm/trunk/test/Transforms/SLPVectorizer/X86/saxpy.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/SLPVectorizer/X86/saxpy.ll?rev=179476&r1=179475&r2=179476&view=diff
==============================================================================
--- llvm/trunk/test/Transforms/SLPVectorizer/X86/saxpy.ll (original)
+++ llvm/trunk/test/Transforms/SLPVectorizer/X86/saxpy.ll Sun Apr 14 00:47:04 2013
@@ -8,43 +8,38 @@ target triple = "x86_64-apple-macosx10.8
;CHECK: mul <4 x i32>
;CHECK: ret
-define void @SAXPY(i32* noalias nocapture %x, i32* noalias nocapture %y, i32 %a, i64 %i) #0 {
+define void @SAXPY(i32* noalias nocapture %x, i32* noalias nocapture %y, i32 %a, i64 %i) {
%1 = getelementptr inbounds i32* %x, i64 %i
- %2 = load i32* %1, align 4, !tbaa !0
+ %2 = load i32* %1, align 4
%3 = mul nsw i32 %2, %a
%4 = getelementptr inbounds i32* %y, i64 %i
- %5 = load i32* %4, align 4, !tbaa !0
+ %5 = load i32* %4, align 4
%6 = add nsw i32 %3, %5
- store i32 %6, i32* %1, align 4, !tbaa !0
+ store i32 %6, i32* %1, align 4
%7 = add i64 %i, 1
%8 = getelementptr inbounds i32* %x, i64 %7
- %9 = load i32* %8, align 4, !tbaa !0
+ %9 = load i32* %8, align 4
%10 = mul nsw i32 %9, %a
%11 = getelementptr inbounds i32* %y, i64 %7
- %12 = load i32* %11, align 4, !tbaa !0
+ %12 = load i32* %11, align 4
%13 = add nsw i32 %10, %12
- store i32 %13, i32* %8, align 4, !tbaa !0
+ store i32 %13, i32* %8, align 4
%14 = add i64 %i, 2
%15 = getelementptr inbounds i32* %x, i64 %14
- %16 = load i32* %15, align 4, !tbaa !0
+ %16 = load i32* %15, align 4
%17 = mul nsw i32 %16, %a
%18 = getelementptr inbounds i32* %y, i64 %14
- %19 = load i32* %18, align 4, !tbaa !0
+ %19 = load i32* %18, align 4
%20 = add nsw i32 %17, %19
- store i32 %20, i32* %15, align 4, !tbaa !0
+ store i32 %20, i32* %15, align 4
%21 = add i64 %i, 3
%22 = getelementptr inbounds i32* %x, i64 %21
- %23 = load i32* %22, align 4, !tbaa !0
+ %23 = load i32* %22, align 4
%24 = mul nsw i32 %23, %a
%25 = getelementptr inbounds i32* %y, i64 %21
- %26 = load i32* %25, align 4, !tbaa !0
+ %26 = load i32* %25, align 4
%27 = add nsw i32 %24, %26
- store i32 %27, i32* %22, align 4, !tbaa !0
+ store i32 %27, i32* %22, align 4
ret void
}
-attributes #0 = { nounwind ssp uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
-
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
Modified: llvm/trunk/test/Transforms/SLPVectorizer/X86/simple-loop.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/SLPVectorizer/X86/simple-loop.ll?rev=179476&r1=179475&r2=179476&view=diff
==============================================================================
--- llvm/trunk/test/Transforms/SLPVectorizer/X86/simple-loop.ll (original)
+++ llvm/trunk/test/Transforms/SLPVectorizer/X86/simple-loop.ll Sun Apr 14 00:47:04 2013
@@ -4,7 +4,7 @@ target datalayout = "e-p:64:64:64-i1:8:8
target triple = "x86_64-apple-macosx10.8.0"
;CHECK:rollable
-define i32 @rollable(i32* noalias nocapture %in, i32* noalias nocapture %out, i64 %n) nounwind ssp uwtable {
+define i32 @rollable(i32* noalias nocapture %in, i32* noalias nocapture %out, i64 %n) {
%1 = icmp eq i64 %n, 0
br i1 %1, label %._crit_edge, label %.lr.ph
Modified: llvm/trunk/test/Transforms/SLPVectorizer/X86/simplebb.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/SLPVectorizer/X86/simplebb.ll?rev=179476&r1=179475&r2=179476&view=diff
==============================================================================
--- llvm/trunk/test/Transforms/SLPVectorizer/X86/simplebb.ll (original)
+++ llvm/trunk/test/Transforms/SLPVectorizer/X86/simplebb.ll Sun Apr 14 00:47:04 2013
@@ -7,7 +7,7 @@ target triple = "x86_64-apple-macosx10.8
; CHECK: test1
; CHECK: store <2 x double>
; CHECK: ret
-define void @test1(double* %a, double* %b, double* %c) nounwind uwtable readonly {
+define void @test1(double* %a, double* %b, double* %c) {
entry:
%i0 = load double* %a, align 8
%i1 = load double* %b, align 8
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