Mark functions in some tests as 'nounwind'. Generating

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

14 files changed, 31 insertions, 31 deletions

diff --git a/test/CodeGen/PowerPC/fold-li.ll b/test/CodeGen/PowerPC/fold-li.ll
index e96bc456c5..ae33633891 100644
--- a/test/CodeGen/PowerPC/fold-li.ll
+++ b/test/CodeGen/PowerPC/fold-li.ll
@@ -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
 }
diff --git a/test/CodeGen/PowerPC/reg-coalesce-simple.ll b/test/CodeGen/PowerPC/reg-coalesce-simple.ll
index dccf21e172..2c301a9b8d 100644
--- a/test/CodeGen/PowerPC/reg-coalesce-simple.ll
+++ b/test/CodeGen/PowerPC/reg-coalesce-simple.ll
@@ -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]
diff --git a/test/CodeGen/PowerPC/rotl-2.ll b/test/CodeGen/PowerPC/rotl-2.ll
index 1e6adb741a..ce7a24c0b0 100644
--- a/test/CodeGen/PowerPC/rotl-2.ll
+++ b/test/CodeGen/PowerPC/rotl-2.ll
@@ -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]
diff --git a/test/CodeGen/X86/2006-03-02-InstrSchedBug.ll b/test/CodeGen/X86/2006-03-02-InstrSchedBug.ll
index 96a6ca3884..6da71171e5 100644
--- a/test/CodeGen/X86/2006-03-02-InstrSchedBug.ll
+++ b/test/CodeGen/X86/2006-03-02-InstrSchedBug.ll
@@ -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]
diff --git a/test/CodeGen/X86/2006-05-02-InstrSched1.ll b/test/CodeGen/X86/2006-05-02-InstrSched1.ll
index 1357419077..d9ef5b0f71 100644
--- a/test/CodeGen/X86/2006-05-02-InstrSched1.ll
+++ b/test/CodeGen/X86/2006-05-02-InstrSched1.ll
@@ -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]
diff --git a/test/CodeGen/X86/2006-05-02-InstrSched2.ll b/test/CodeGen/X86/2006-05-02-InstrSched2.ll
index 6e1610e098..de87fc4e2b 100644
--- a/test/CodeGen/X86/2006-05-02-InstrSched2.ll
+++ b/test/CodeGen/X86/2006-05-02-InstrSched2.ll
@@ -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
diff --git a/test/CodeGen/X86/2006-05-11-InstrSched.ll b/test/CodeGen/X86/2006-05-11-InstrSched.ll
index 786eed7cbb..19eface83c 100644
--- a/test/CodeGen/X86/2006-05-11-InstrSched.ll
+++ b/test/CodeGen/X86/2006-05-11-InstrSched.ll
@@ -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
diff --git a/test/CodeGen/X86/constant-pool-remat-0.ll b/test/CodeGen/X86/constant-pool-remat-0.ll
index 80077209dd..3e07d0d0b2 100644
--- a/test/CodeGen/X86/constant-pool-remat-0.ll
+++ b/test/CodeGen/X86/constant-pool-remat-0.ll
@@ -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
diff --git a/test/CodeGen/X86/iabs.ll b/test/CodeGen/X86/iabs.ll
index 7c23645c6a..75de9f6379 100644
--- a/test/CodeGen/X86/iabs.ll
+++ b/test/CodeGen/X86/iabs.ll
@@ -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
diff --git a/test/CodeGen/X86/or-branch.ll b/test/CodeGen/X86/or-branch.ll
index bccba1f62d..e6b840daba 100644
--- a/test/CodeGen/X86/or-branch.ll
+++ b/test/CodeGen/X86/or-branch.ll
@@ -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]
diff --git a/test/CodeGen/X86/select.ll b/test/CodeGen/X86/select.ll
index 210d5f80c2..a41b223fb2 100644
--- a/test/CodeGen/X86/select.ll
+++ b/test/CodeGen/X86/select.ll
@@ -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
diff --git a/test/CodeGen/X86/setuge.ll b/test/CodeGen/X86/setuge.ll
index 91f497ff75..5342b1b089 100644
--- a/test/CodeGen/X86/setuge.ll
+++ b/test/CodeGen/X86/setuge.ll
@@ -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]
diff --git a/test/CodeGen/X86/x86-64-mem.ll b/test/CodeGen/X86/x86-64-mem.ll
index 8d0e26640c..3a475789f3 100644
--- a/test/CodeGen/X86/x86-64-mem.ll
+++ b/test/CodeGen/X86/x86-64-mem.ll
@@ -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
 
diff --git a/test/CodeGen/X86/zero-remat.ll b/test/CodeGen/X86/zero-remat.ll
index 9300c1239c..5195a11bcd 100644
--- a/test/CodeGen/X86/zero-remat.ll
+++ b/test/CodeGen/X86/zero-remat.ll
@@ -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
 }