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Mark functions in some tests as 'nounwind'. Generating

Browse Source 
EH info for these functions causes the tests to fail for
random reasons (e.g. looking for 'or' or counting lines
with asm-printer; labels count as lines.)



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49003 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dale Johannesen 2008-03-31 23:20:09 +00:00
parent 427f4c106a
commit 1d3863fdbc
14 changed files with 31 additions and 31 deletions
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4
test/CodeGen/PowerPC/fold-li.ll
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@ -3,12 +3,12 @@
;; Test that immediates are folded into these instructions correctly.
define i32 @ADD(i32 %X) {
define i32 @ADD(i32 %X) nounwind {
%Y = add i32 %X, 65537 ; <i32> [#uses=1]
ret i32 %Y
}
define i32 @SUB(i32 %X) {
define i32 @SUB(i32 %X) nounwind {
%Y = sub i32 %X, 65537 ; <i32> [#uses=1]
ret i32 %Y
}

2
test/CodeGen/PowerPC/reg-coalesce-simple.ll
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@ -2,7 +2,7 @@
%struct.foo = type { i32, i32, [0 x i8] }
define i32 @test(%struct.foo* %X) {
define i32 @test(%struct.foo* %X) nounwind {
%tmp1 = getelementptr %struct.foo* %X, i32 0, i32 2, i32 100 ; <i8*> [#uses=1]
%tmp = load i8* %tmp1 ; <i8> [#uses=1]
%tmp2 = zext i8 %tmp to i32 ; <i32> [#uses=1]

8
test/CodeGen/PowerPC/rotl-2.ll
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@ -2,7 +2,7 @@
; RUN: llvm-as < %s | llc -march=ppc32 | grep rlwnm | count 2
; RUN: llvm-as < %s | llc -march=ppc32 | not grep or
define i32 @rotl32(i32 %A, i8 %Amt) {
define i32 @rotl32(i32 %A, i8 %Amt) nounwind {
%shift.upgrd.1 = zext i8 %Amt to i32 ; <i32> [#uses=1]
%B = shl i32 %A, %shift.upgrd.1 ; <i32> [#uses=1]
%Amt2 = sub i8 32, %Amt ; <i8> [#uses=1]
@ -12,7 +12,7 @@ define i32 @rotl32(i32 %A, i8 %Amt) {
ret i32 %D
}
define i32 @rotr32(i32 %A, i8 %Amt) {
define i32 @rotr32(i32 %A, i8 %Amt) nounwind {
%shift.upgrd.3 = zext i8 %Amt to i32 ; <i32> [#uses=1]
%B = lshr i32 %A, %shift.upgrd.3 ; <i32> [#uses=1]
%Amt2 = sub i8 32, %Amt ; <i8> [#uses=1]
@ -22,14 +22,14 @@ define i32 @rotr32(i32 %A, i8 %Amt) {
ret i32 %D
}
define i32 @rotli32(i32 %A) {
define i32 @rotli32(i32 %A) nounwind {
%B = shl i32 %A, 5 ; <i32> [#uses=1]
%C = lshr i32 %A, 27 ; <i32> [#uses=1]
%D = or i32 %B, %C ; <i32> [#uses=1]
ret i32 %D
}
define i32 @rotri32(i32 %A) {
define i32 @rotri32(i32 %A) nounwind {
%B = lshr i32 %A, 5 ; <i32> [#uses=1]
%C = shl i32 %A, 27 ; <i32> [#uses=1]
%D = or i32 %B, %C ; <i32> [#uses=1]

2
test/CodeGen/X86/2006-03-02-InstrSchedBug.ll
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@ -1,7 +1,7 @@
; RUN: llvm-as < %s | llc -march=x86 -stats |& \
; RUN: grep asm-printer | grep 7
define i32 @g(i32 %a, i32 %b) {
define i32 @g(i32 %a, i32 %b) nounwind {
%tmp.1 = shl i32 %b, 1 ; <i32> [#uses=1]
%tmp.3 = add i32 %tmp.1, %a ; <i32> [#uses=1]
%tmp.5 = mul i32 %tmp.3, %a ; <i32> [#uses=1]

2
test/CodeGen/X86/2006-05-02-InstrSched1.ll
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@ -5,7 +5,7 @@
@size20 = external global i32 ; <i32*> [#uses=1]
@in5 = external global i8* ; <i8**> [#uses=1]
define i32 @compare(i8* %a, i8* %b) {
define i32 @compare(i8* %a, i8* %b) nounwind {
%tmp = bitcast i8* %a to i32* ; <i32*> [#uses=1]
%tmp1 = bitcast i8* %b to i32* ; <i32*> [#uses=1]
%tmp.upgrd.1 = load i32* @size20 ; <i32> [#uses=1]

2
test/CodeGen/X86/2006-05-02-InstrSched2.ll
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@ -1,7 +1,7 @@
; RUN: llvm-as < %s | llc -march=x86 -stats |& \
; RUN: grep asm-printer | grep 13
define void @_ZN9__gnu_cxx9hashtableISt4pairIKPKciES3_NS_4hashIS3_EESt10_Select1stIS5_E5eqstrSaIiEE14find_or_insertERKS5__cond_true456.i(i8* %tmp435.i, i32* %tmp449.i.out) {
define void @_ZN9__gnu_cxx9hashtableISt4pairIKPKciES3_NS_4hashIS3_EESt10_Select1stIS5_E5eqstrSaIiEE14find_or_insertERKS5__cond_true456.i(i8* %tmp435.i, i32* %tmp449.i.out) nounwind {
newFuncRoot:
br label %cond_true456.i
bb459.i.exitStub: ; preds = %cond_true456.i

2
test/CodeGen/X86/2006-05-11-InstrSched.ll
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@ -2,7 +2,7 @@
; RUN: grep {asm-printer} | grep 32
target datalayout = "e-p:32:32"
define void @foo(i32* %mc, i32* %bp, i32* %ms, i32* %xmb, i32* %mpp, i32* %tpmm, i32* %ip, i32* %tpim, i32* %dpp, i32* %tpdm, i32* %bpi, i32 %M) {
define void @foo(i32* %mc, i32* %bp, i32* %ms, i32* %xmb, i32* %mpp, i32* %tpmm, i32* %ip, i32* %tpim, i32* %dpp, i32* %tpdm, i32* %bpi, i32 %M) nounwind {
entry:
%tmp9 = icmp slt i32 %M, 5 ; <i1> [#uses=1]
br i1 %tmp9, label %return, label %cond_true

2
test/CodeGen/X86/constant-pool-remat-0.ll
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@ -5,7 +5,7 @@
declare fastcc float @qux(float %y)
define fastcc float @array(float %a) {
define fastcc float @array(float %a) nounwind {
%n = mul float %a, 9.0
%m = call fastcc float @qux(float %n)
%o = mul float %m, 9.0

2
test/CodeGen/X86/iabs.ll
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@ -8,7 +8,7 @@
;; xorl %eax, %edi
;; movl %edi, %eax
;; ret
define i32 @test(i32 %a) {
define i32 @test(i32 %a) nounwind {
%tmp1neg = sub i32 0, %a
%b = icmp sgt i32 %a, -1
%abs = select i1 %b, i32 %a, i32 %tmp1neg

2
test/CodeGen/X86/or-branch.ll
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@ -1,6 +1,6 @@
; RUN: llvm-as < %s | llc -march=x86 | not grep set
define void @foo(i32 %X, i32 %Y, i32 %Z) {
define void @foo(i32 %X, i32 %Y, i32 %Z) nounwind {
entry:
%tmp = tail call i32 (...)* @bar( ) ; <i32> [#uses=0]
%tmp.upgrd.1 = icmp eq i32 %X, 0 ; <i1> [#uses=1]

22
test/CodeGen/X86/select.ll
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@ -2,61 +2,61 @@
; RUN: llvm-as < %s | llc -march=x86 -mcpu=yonah
; RUN: llvm-as < %s | llc -march=x86 -mcpu=yonah | not grep set
define i1 @boolSel(i1 %A, i1 %B, i1 %C) {
define i1 @boolSel(i1 %A, i1 %B, i1 %C) nounwind {
%X = select i1 %A, i1 %B, i1 %C ; <i1> [#uses=1]
ret i1 %X
}
define i8 @byteSel(i1 %A, i8 %B, i8 %C) {
define i8 @byteSel(i1 %A, i8 %B, i8 %C) nounwind {
%X = select i1 %A, i8 %B, i8 %C ; <i8> [#uses=1]
ret i8 %X
}
define i16 @shortSel(i1 %A, i16 %B, i16 %C) {
define i16 @shortSel(i1 %A, i16 %B, i16 %C) nounwind {
%X = select i1 %A, i16 %B, i16 %C ; <i16> [#uses=1]
ret i16 %X
}
define i32 @intSel(i1 %A, i32 %B, i32 %C) {
define i32 @intSel(i1 %A, i32 %B, i32 %C) nounwind {
%X = select i1 %A, i32 %B, i32 %C ; <i32> [#uses=1]
ret i32 %X
}
define i64 @longSel(i1 %A, i64 %B, i64 %C) {
define i64 @longSel(i1 %A, i64 %B, i64 %C) nounwind {
%X = select i1 %A, i64 %B, i64 %C ; <i64> [#uses=1]
ret i64 %X
}
define double @doubleSel(i1 %A, double %B, double %C) {
define double @doubleSel(i1 %A, double %B, double %C) nounwind {
%X = select i1 %A, double %B, double %C ; <double> [#uses=1]
ret double %X
}
define i8 @foldSel(i1 %A, i8 %B, i8 %C) {
define i8 @foldSel(i1 %A, i8 %B, i8 %C) nounwind {
%Cond = icmp slt i8 %B, %C ; <i1> [#uses=1]
%X = select i1 %Cond, i8 %B, i8 %C ; <i8> [#uses=1]
ret i8 %X
}
define i32 @foldSel2(i1 %A, i32 %B, i32 %C) {
define i32 @foldSel2(i1 %A, i32 %B, i32 %C) nounwind {
%Cond = icmp eq i32 %B, %C ; <i1> [#uses=1]
%X = select i1 %Cond, i32 %B, i32 %C ; <i32> [#uses=1]
ret i32 %X
}
define i32 @foldSel2a(i1 %A, i32 %B, i32 %C, double %X, double %Y) {
define i32 @foldSel2a(i1 %A, i32 %B, i32 %C, double %X, double %Y) nounwind {
%Cond = fcmp olt double %X, %Y ; <i1> [#uses=1]
%X.upgrd.1 = select i1 %Cond, i32 %B, i32 %C ; <i32> [#uses=1]
ret i32 %X.upgrd.1
}
define float @foldSel3(i1 %A, float %B, float %C, i32 %X, i32 %Y) {
define float @foldSel3(i1 %A, float %B, float %C, i32 %X, i32 %Y) nounwind {
%Cond = icmp ult i32 %X, %Y ; <i1> [#uses=1]
%X.upgrd.2 = select i1 %Cond, float %B, float %C ; <float> [#uses=1]
ret float %X.upgrd.2
}
define float @nofoldSel4(i1 %A, float %B, float %C, i32 %X, i32 %Y) {
define float @nofoldSel4(i1 %A, float %B, float %C, i32 %X, i32 %Y) nounwind {
%Cond = icmp slt i32 %X, %Y ; <i1> [#uses=1]
%X.upgrd.3 = select i1 %Cond, float %B, float %C ; <float> [#uses=1]
ret float %X.upgrd.3

2
test/CodeGen/X86/setuge.ll
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@ -2,7 +2,7 @@
declare i1 @llvm.isunordered.f32(float, float)
define float @cmp(float %A, float %B, float %C, float %D) {
define float @cmp(float %A, float %B, float %C, float %D) nounwind {
entry:
%tmp.1 = fcmp uno float %A, %B ; <i1> [#uses=1]
%tmp.2 = fcmp oge float %A, %B ; <i1> [#uses=1]

6
test/CodeGen/X86/x86-64-mem.ll
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@ -17,18 +17,18 @@
@bsrc = internal global [500000 x i32] zeroinitializer, align 32 ; <[500000 x i32]*> [#uses=0]
@bdst = internal global [500000 x i32] zeroinitializer, align 32 ; <[500000 x i32]*> [#uses=0]
define void @test1() {
define void @test1() nounwind {
%tmp = load i32* getelementptr ([0 x i32]* @src, i32 0, i32 0) ; <i32> [#uses=1]
store i32 %tmp, i32* getelementptr ([0 x i32]* @dst, i32 0, i32 0)
ret void
}
define void @test2() {
define void @test2() nounwind {
store i32* getelementptr ([0 x i32]* @dst, i32 0, i32 0), i32** @ptr
ret void
}
define void @test3() {
define void @test3() nounwind {
store i32* getelementptr ([500 x i32]* @ldst, i32 0, i32 0), i32** @lptr
br label %return

4
test/CodeGen/X86/zero-remat.ll
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@ -6,11 +6,11 @@
declare void @bar(double %x)
declare void @barf(float %x)
define double @foo() {
define double @foo() nounwind {
call void @bar(double 0.0)
ret double 0.0
}
define float @foof() {
define float @foof() nounwind {
call void @barf(float 0.0)
ret float 0.0
}