Ensure bitcode encoding stays stable.

This includes constants, attributes, and some additional instructions not covered by previous tests.

Work was done by lama.saba@intel.com.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218297 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Bitcode/constantsTest.3.2.ll b/test/Bitcode/constantsTest.3.2.ll
new file mode 100644 (file)
index 0000000..b4973cf
--- /dev/null
+++ b/test/Bitcode/constantsTest.3.2.ll
@@ -0,0 +1,124 @@
+; RUN:  llvm-dis < %s.bc| FileCheck %s
+
+; constantsTest.3.2.ll.bc was generated by passing this file to llvm-as-3.2.
+; The test checks that LLVM does not misread binary float instructions of
+; older bitcode files.
+
+;global variable address
+; CHECK: @X = global i32 0
+@X = global i32 0
+; CHECK: @Y = global i32 1
+@Y = global i32 1
+; CHECK: @Z = global [2 x i32*] [i32* @X, i32* @Y]
+@Z = global [2 x i32*] [i32* @X, i32* @Y]
+
+
+define void @SimpleConstants(i32 %x) {
+entry:
+; null
+; CHECK: store i32 %x, i32* null
+  store i32 %x, i32* null
+ 
+; boolean
+; CHECK-NEXT: %res1 = fcmp true float 1.000000e+00, 1.000000e+00 
+  %res1 = fcmp true float 1.0, 1.0
+; CHECK-NEXT: %res2 = fcmp false float 1.000000e+00, 1.000000e+00
+  %res2 = fcmp false float 1.0, 1.0
+
+;integer
+; CHECK-NEXT: %res3 = add i32 0, 0
+  %res3 = add i32 0, 0
+
+;float
+; CHECK-NEXT: %res4 = fadd float 0.000000e+00, 0.000000e+00
+  %res4 = fadd float 0.0, 0.0
+
+  ret void
+}
+
+define void @ComplexConstants(<2 x i32> %x){
+entry:
+;constant structure
+; CHECK: %res1 = extractvalue { i32, float } { i32 1, float 2.000000e+00 }, 0
+  %res1 = extractvalue {i32, float} {i32 1, float 2.0}, 0
+  
+;const array
+; CHECK-NEXT: %res2 = extractvalue [2 x i32] [i32 1, i32 2], 0
+  %res2 = extractvalue [2 x i32] [i32 1, i32 2], 0
+  
+;const vector
+; CHECK-NEXT: %res3 = add <2 x i32> <i32 1, i32 1>, <i32 1, i32 1>
+  %res3 = add <2 x i32> <i32 1, i32 1>, <i32 1, i32 1>
+  
+;zeroinitializer
+; CHECK-NEXT: %res4 = add <2 x i32> %x, zeroinitializer
+  %res4 = add <2 x i32> %x, zeroinitializer
+  
+  ret void
+}
+
+define void @OtherConstants(i32 %x, i8* %Addr){
+entry:
+  ;undef
+  ; CHECK: %res1 = add i32 %x, undef 
+  %res1 = add i32 %x, undef
+  
+  ;poison
+  ; CHECK-NEXT: %poison = sub nuw i32 0, 1
+  %poison = sub nuw i32 0, 1
+  
+  ;address of basic block
+  ; CHECK-NEXT: %res2 = icmp eq i8* blockaddress(@OtherConstants, %Next), null
+  %res2 = icmp eq i8* blockaddress(@OtherConstants, %Next), null
+  br label %Next
+  Next: 
+  ret void
+}
+
+define void @OtherConstants2(){
+entry:
+  ; CHECK: trunc i32 1 to i8
+  trunc i32 1 to i8
+  ; CHECK-NEXT: zext i8 1 to i32
+  zext i8 1 to i32
+  ; CHECK-NEXT: sext i8 1 to i32
+  sext i8 1 to i32
+  ; CHECK-NEXT: fptrunc double 1.000000e+00 to float
+  fptrunc double 1.0 to float
+  ; CHECK-NEXT: fpext float 1.000000e+00 to double
+  fpext float 1.0 to double
+  ; CHECK-NEXT: fptosi float 1.000000e+00 to i32
+  fptosi float 1.0 to i32
+  ; CHECK-NEXT: uitofp i32 1 to float
+  uitofp i32 1 to float
+  ; CHECK-NEXT: sitofp i32 -1 to float
+  sitofp i32 -1 to float
+  ; CHECK-NEXT: ptrtoint i32* @X to i32
+  ptrtoint i32* @X to i32
+  ; CHECK-NEXT: inttoptr i8 1 to i8*
+  inttoptr i8 1 to i8*
+  ; CHECK-NEXT: bitcast i32 1 to <2 x i16>
+  bitcast i32 1 to <2 x i16>
+  ; CHECK-NEXT: getelementptr i32* @X, i32 0
+  getelementptr i32* @X, i32 0
+  ; CHECK-NEXT: getelementptr inbounds i32* @X, i32 0
+  getelementptr inbounds i32* @X, i32 0
+  ; CHECK: select i1 true, i32 1, i32 0
+  select i1 true ,i32 1, i32 0
+  ; CHECK-NEXT: icmp eq i32 1, 0
+  icmp eq i32 1, 0
+  ; CHECK-NEXT: fcmp oeq float 1.000000e+00, 0.000000e+00
+  fcmp oeq float 1.0, 0.0
+  ; CHECK-NEXT: extractelement <2 x i32> <i32 1, i32 1>, i32 1
+  extractelement <2 x i32> <i32 1, i32 1>, i32 1
+  ; CHECK-NEXT: insertelement <2 x i32> <i32 1, i32 1>, i32 0, i32 1
+  insertelement <2 x i32> <i32 1, i32 1>, i32 0, i32 1
+  ; CHECK-NEXT: shufflevector <2 x i32> <i32 1, i32 1>, <2 x i32> zeroinitializer, <4 x i32> <i32 0, i32 2, i32 1, i32 3>
+  shufflevector <2 x i32> <i32 1, i32 1>, <2 x i32> zeroinitializer, <4 x i32> <i32 0, i32 2, i32 1, i32 3>
+  ; CHECK-NEXT: extractvalue { i32, float } { i32 1, float 2.000000e+00 }, 0
+  extractvalue { i32, float } { i32 1, float 2.0 }, 0
+  ; CHECK-NEXT: insertvalue { i32, float } { i32 1, float 2.000000e+00 }, i32 0, 0
+  insertvalue { i32, float } { i32 1, float 2.0 }, i32 0, 0
+  
+  ret void
+}
\ No newline at end of file

diff --git a/test/Bitcode/constantsTest.3.2.ll.bc b/test/Bitcode/constantsTest.3.2.ll.bc
new file mode 100644 (file)
index 0000000..8454bef
Binary files /dev/null and b/test/Bitcode/constantsTest.3.2.ll.bc differ

diff --git a/test/Bitcode/conversionInstructions.3.2.ll b/test/Bitcode/conversionInstructions.3.2.ll
index 14dbbecde34405d6b1dfee61798176582e374193..ae2d65eb2b6179adc85f1614bc0121906ef3081c 100644 (file)
--- a/test/Bitcode/conversionInstructions.3.2.ll
+++ b/test/Bitcode/conversionInstructions.3.2.ll
@@ -1,7 +1,6 @@
-; RUN: llvm-dis < %s.bc| FileCheck %s
-; RUN: verify-uselistorder < %s.bc
+; RUN:  llvm-dis < %s.bc| FileCheck %s
 
-; conversionOperations.3.2.ll.bc was generated by passing this file to llvm-as-3.2.
+; conversionInstructions.3.2.ll.bc was generated by passing this file to llvm-as-3.2.
 ; The test checks that LLVM does not misread conversion instructions from
 ; older bitcode files.
 
@@ -9,7 +8,7 @@ define void @trunc(i32 %src){
 entry:
 ; CHECK: %res1 = trunc i32 %src to i8
   %res1 = trunc i32 %src to i8
-
+    
   ret void
 }
 
@@ -17,7 +16,7 @@ define void @zext(i32 %src){
 entry:
 ; CHECK: %res1 = zext i32 %src to i64
   %res1 = zext i32 %src to i64
-
+    
   ret void
 }
 
@@ -25,7 +24,7 @@ define void @sext(i32 %src){
 entry:
 ; CHECK: %res1 = sext i32 %src to i64
   %res1 = sext i32 %src to i64
-
+    
   ret void
 }
 
@@ -33,7 +32,7 @@ define void @fptrunc(double %src){
 entry:
 ; CHECK: %res1 = fptrunc double %src to float
   %res1 = fptrunc double %src to float
-
+  
   ret void
 }
 
@@ -41,7 +40,7 @@ define void @fpext(float %src){
 entry:
 ; CHECK: %res1 = fpext float %src to double
   %res1 = fpext float %src to double
-
+  
   ret void
 }
 
@@ -49,7 +48,7 @@ define void @fptoui(float %src){
 entry:
 ; CHECK: %res1 = fptoui float %src to i32
   %res1 = fptoui float %src to i32
-
+  
   ret void
 }
 
@@ -57,7 +56,7 @@ define void @fptosi(float %src){
 entry:
 ; CHECK: %res1 = fptosi float %src to i32
   %res1 = fptosi float %src to i32
-
+  
   ret void
 }
 
@@ -65,7 +64,7 @@ define void @uitofp(i32 %src){
 entry:
 ; CHECK: %res1 = uitofp i32 %src to float
   %res1 = uitofp i32 %src to float
-
+  
   ret void
 }
 
@@ -73,7 +72,7 @@ define void @sitofp(i32 %src){
 entry:
 ; CHECK: %res1 = sitofp i32 %src to float
   %res1 = sitofp i32 %src to float
-
+  
   ret void
 }
 
@@ -81,7 +80,7 @@ define void @ptrtoint(i32* %src){
 entry:
 ; CHECK: %res1 = ptrtoint i32* %src to i8
   %res1 = ptrtoint i32* %src to i8
-
+  
   ret void
 }
 
@@ -89,7 +88,7 @@ define void @inttoptr(i32 %src){
 entry:
 ; CHECK: %res1 = inttoptr i32 %src to i32*
   %res1 = inttoptr i32 %src to i32*
-
+  
   ret void
 }
 
@@ -97,9 +96,29 @@ define void @bitcast(i32 %src1, i32* %src2){
 entry:
 ; CHECK: %res1 = bitcast i32 %src1 to i32
   %res1 = bitcast i32 %src1 to i32
-
+  
 ; CHECK: %res2 = bitcast i32* %src2 to i64*
   %res2 = bitcast i32* %src2 to i64*
+  
+  ret void
+}
 
+define void @ptrtointInstr(i32* %ptr, <4 x i32*> %vecPtr){
+entry:
+; CHECK: %res1 = ptrtoint i32* %ptr to i8
+  %res1 = ptrtoint i32* %ptr to i8  
+; CHECK-NEXT: %res2 = ptrtoint <4 x i32*> %vecPtr to <4 x i64>
+  %res2 = ptrtoint <4 x i32*> %vecPtr to <4 x i64>
+  
+  ret void
+}
+
+define void @inttoptrInstr(i32 %x, <4 x i32> %vec){
+entry:
+; CHECK: %res1 = inttoptr i32 %x to i64*
+  %res1 = inttoptr i32 %x to i64*
+; CHECK-NEXT: inttoptr <4 x i32> %vec to <4 x i8*>
+  %res2 = inttoptr <4 x i32> %vec to <4 x i8*>
+  
   ret void
 }

diff --git a/test/Bitcode/conversionInstructions.3.2.ll.bc b/test/Bitcode/conversionInstructions.3.2.ll.bc
index fabf7dab6fb876c375e394b5a54ca7ec09bffddd..a6f8a47736acecfd113881a582705a950964afd1 100644 (file)
Binary files a/test/Bitcode/conversionInstructions.3.2.ll.bc and b/test/Bitcode/conversionInstructions.3.2.ll.bc differ

diff --git a/test/Bitcode/highLevelStructure.3.2.ll b/test/Bitcode/highLevelStructure.3.2.ll
new file mode 100644 (file)
index 0000000..f9509eb
--- /dev/null
+++ b/test/Bitcode/highLevelStructure.3.2.ll
@@ -0,0 +1,86 @@
+; RUN:  llvm-dis < %s.bc| FileCheck %s
+
+; highLevelStructure.3.2.ll.bc was generated by passing this file to llvm-as-3.2.
+; The test checks that LLVM does not misread binary float instructions of
+; older bitcode files.
+
+; Data Layout Test
+; CHECK: target datalayout = "e-p:32:32-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-f80:32-n8:16:32-S32"
+target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v16:16:16-v24:32:32-v32:32:32-v48:64:64-v64:64:64-v96:128:128-v128:128:128-v192:256:256-v256:256:256-v512:512:512-v1024:1024:1024-a0:0:64-f80:32:32-n8:16:32-S32"
+
+; Module-Level Inline Assembly Test
+; CHECK: module asm "some assembly"
+module asm "some assembly"
+
+; Named Types Test
+; CHECK: %mytype = type { %mytype*, i32 }
+%mytype = type { %mytype*, i32 }
+
+; Aliases Test
+; CHECK: @glob1 = global i32 1
+@glob1 = global i32 1
+; CHECK: @aliased1 = alias i32* @glob1
+@aliased1 = alias i32* @glob1
+; CHECK-NEXT: @aliased2 = internal alias i32* @glob1
+@aliased2 = internal alias i32* @glob1
+; CHECK-NEXT: @aliased3 = alias i32* @glob1
+@aliased3 = external alias i32* @glob1
+; CHECK-NEXT: @aliased4 = weak alias i32* @glob1
+@aliased4 = weak alias i32* @glob1
+; CHECK-NEXT: @aliased5 = weak_odr alias i32* @glob1
+@aliased5 = weak_odr alias i32* @glob1
+
+;Parameter Attribute Test
+; CHECK: declare void @ParamAttr1(i8 zeroext)
+declare void @ParamAttr1(i8 zeroext)
+; CHECK: declare void @ParamAttr2(i8* nest)
+declare void @ParamAttr2(i8* nest)
+; CHECK: declare void @ParamAttr3(i8* sret)
+declare void @ParamAttr3(i8* sret)
+; CHECK: declare void @ParamAttr4(i8 signext)
+declare void @ParamAttr4(i8 signext)
+; CHECK: declare void @ParamAttr5(i8* inreg)
+declare void @ParamAttr5(i8* inreg)
+; CHECK: declare void @ParamAttr6(i8* byval)
+declare void @ParamAttr6(i8* byval)
+; CHECK: declare void @ParamAttr7(i8* noalias)
+declare void @ParamAttr7(i8* noalias)
+; CHECK: declare void @ParamAttr8(i8* nocapture)
+declare void @ParamAttr8(i8* nocapture)
+; CHECK: declare void @ParamAttr9{{[(i8* nest noalias nocapture) | (i8* noalias nocapture nest)]}}
+declare void @ParamAttr9(i8* nest noalias nocapture)
+; CHECK: declare void @ParamAttr10{{[(i8* sret noalias nocapture) | (i8* noalias nocapture sret)]}}
+declare void @ParamAttr10(i8* sret noalias nocapture)
+;CHECK: declare void @ParamAttr11{{[(i8* byval noalias nocapture) | (i8* noalias nocapture byval)]}}
+declare void @ParamAttr11(i8* byval noalias nocapture)
+;CHECK: declare void @ParamAttr12{{[(i8* inreg noalias nocapture) | (i8* noalias nocapture inreg)]}}
+declare void @ParamAttr12(i8* inreg noalias nocapture)
+
+
+; NamedTypesTest
+define void @NamedTypes() {
+entry:
+; CHECK: %res = alloca %mytype
+  %res = alloca %mytype
+  ret void
+}
+
+; Garbage Collector Name Test
+; CHECK: define void @gcTest() gc "gc"
+define void @gcTest() gc "gc" {
+entry:
+  ret void
+}
+
+; Named metadata Test
+; CHECK: !name = !{!0, !1, !2}
+!name = !{!0, !1, !2}
+; CHECK: !0 = metadata !{metadata !"zero"}
+!0 = metadata !{metadata !"zero"}
+; CHECK: !1 = metadata !{metadata !"one"}
+!1 = metadata !{metadata !"one"}
+; CHECK: !2 = metadata !{metadata !"two"}
+!2 = metadata !{metadata !"two"}
+
+
+

diff --git a/test/Bitcode/highLevelStructure.3.2.ll.bc b/test/Bitcode/highLevelStructure.3.2.ll.bc
new file mode 100644 (file)
index 0000000..591c5c3
Binary files /dev/null and b/test/Bitcode/highLevelStructure.3.2.ll.bc differ

diff --git a/test/Bitcode/miscInstructions.3.2.ll b/test/Bitcode/miscInstructions.3.2.ll
index d9945fc195fed5dd53f4ab897c12e44a09ae502d..6a077d5c9fa00bb6e454b9bc58383c524ebbd079 100644 (file)
--- a/test/Bitcode/miscInstructions.3.2.ll
+++ b/test/Bitcode/miscInstructions.3.2.ll
@@ -1,48 +1,107 @@
-; RUN: llvm-dis < %s.bc| FileCheck %s
-; RUN: verify-uselistorder < %s.bc
+; RUN:  llvm-dis < %s.bc| FileCheck %s
 
 ; miscInstructions.3.2.ll.bc was generated by passing this file to llvm-as-3.2.
 ; The test checks that LLVM does not misread miscellaneous instructions of
 ; older bitcode files.
 
+@X = global i8 1
+@_ZTIi = global i8* @X 
+@_ZTId = global i8* @X 
+
+define i32 @__gxx_personality_v0(...){
+entry:
+  ret i32 0
+}
+
+define void @landingpadInstr1(i1 %cond1, <2 x i1> %cond2, <2 x i8> %x1, <2 x i8> %x2){
+entry:
+; CHECK: %res = landingpad { i8*, i32 } personality i32 (...)* @__gxx_personality_v0
+  %res = landingpad { i8*, i32 } personality i32 (...)* @__gxx_personality_v0 
+; CHECK: catch i8** @_ZTIi
+  catch i8** @_ZTIi
+  ret void
+}
+
+define void @landingpadInstr2(i1 %cond1, <2 x i1> %cond2, <2 x i8> %x1, <2 x i8> %x2){
+entry:
+; CHECK: %res = landingpad { i8*, i32 } personality i32 (...)* @__gxx_personality_v0
+  %res = landingpad { i8*, i32 } personality i32 (...)* @__gxx_personality_v0
+; CHECK: cleanup
+  cleanup
+  ret void
+}
+
+define void @landingpadInstr3(i1 %cond1, <2 x i1> %cond2, <2 x i8> %x1, <2 x i8> %x2){
+entry:
+; CHECK: %res = landingpad { i8*, i32 } personality i32 (...)* @__gxx_personality_v0 
+  %res = landingpad { i8*, i32 } personality i32 (...)* @__gxx_personality_v0
+; CHECK: catch i8** @_ZTIi
+  catch i8** @_ZTIi
+; CHECK: filter [1 x i8**] [i8** @_ZTId]
+  filter [1 x i8**] [i8** @_ZTId]
+  ret void
+}
+
+define void @phiInstr(){
+LoopHeader: 
+  %x = add i32 0, 0
+  br label %Loop
+Loop:
+; CHECK:  %indvar = phi i32 [ 0, %LoopHeader ], [ %nextindvar, %Loop ]
+  %indvar = phi i32 [ 0, %LoopHeader ], [ %nextindvar, %Loop ]
+  %nextindvar = add i32 %indvar, 1
+  br label %Loop
+  ret void
+}
+
+define void @selectInstr(i1 %cond1, <2 x i1> %cond2, <2 x i8> %x1, <2 x i8> %x2){
+entry:
+; CHECK: %res1 = select i1 %cond1, i8 1, i8 0 
+  %res1 = select i1 %cond1, i8 1, i8 0
+; CHECK-NEXT: %res2 = select <2 x i1> %cond2, <2 x i8> %x1, <2 x i8> %x2
+  %res2 = select <2 x i1> %cond2, <2 x i8> %x1, <2 x i8> %x2
+
+  ret void
+}
+
 define void @icmp(i32 %x1, i32 %x2, i32* %ptr1, i32* %ptr2, <2 x i32> %vec1, <2 x i32> %vec2){
 entry:
 ; CHECK: %res1 = icmp eq i32 %x1, %x2
   %res1 = icmp eq i32 %x1, %x2
-
+  
 ; CHECK-NEXT: %res2 = icmp ne i32 %x1, %x2
   %res2 = icmp ne i32 %x1, %x2
-
+  
 ; CHECK-NEXT: %res3 = icmp ugt i32 %x1, %x2
   %res3 = icmp ugt i32 %x1, %x2
-
+  
 ; CHECK-NEXT: %res4 = icmp uge i32 %x1, %x2
   %res4 = icmp uge i32 %x1, %x2
-
+  
 ; CHECK-NEXT: %res5 = icmp ult i32 %x1, %x2
   %res5 = icmp ult i32 %x1, %x2
-
+  
 ; CHECK-NEXT: %res6 = icmp ule i32 %x1, %x2
   %res6 = icmp ule i32 %x1, %x2
-
+  
 ; CHECK-NEXT: %res7 = icmp sgt i32 %x1, %x2
   %res7 = icmp sgt i32 %x1, %x2
-
+  
 ; CHECK-NEXT: %res8 = icmp sge i32 %x1, %x2
   %res8 = icmp sge i32 %x1, %x2
-
+  
 ; CHECK-NEXT: %res9 = icmp slt i32 %x1, %x2
   %res9 = icmp slt i32 %x1, %x2
-
+  
 ; CHECK-NEXT: %res10 = icmp sle i32 %x1, %x2
   %res10 = icmp sle i32 %x1, %x2
-
+  
 ; CHECK-NEXT: %res11 = icmp eq i32* %ptr1, %ptr2
   %res11 = icmp eq i32* %ptr1, %ptr2
-
+  
 ; CHECK-NEXT: %res12 = icmp eq <2 x i32> %vec1, %vec2
   %res12 = icmp eq <2 x i32> %vec1, %vec2
-
+  
   ret void
 }
 
@@ -51,55 +110,55 @@ define void @fcmp(float %x1, float %x2, <2 x float> %vec1, <2 x float> %vec2){
 entry:
 ; CHECK: %res1 = fcmp oeq float %x1, %x2
   %res1 = fcmp oeq float %x1, %x2
-
+  
 ; CHECK-NEXT: %res2 = fcmp one float %x1, %x2
   %res2 = fcmp one float %x1, %x2
-
+  
 ; CHECK-NEXT: %res3 = fcmp ugt float %x1, %x2
   %res3 = fcmp ugt float %x1, %x2
-
+  
 ; CHECK-NEXT: %res4 = fcmp uge float %x1, %x2
   %res4 = fcmp uge float %x1, %x2
-
+  
 ; CHECK-NEXT: %res5 = fcmp ult float %x1, %x2
   %res5 = fcmp ult float %x1, %x2
-
+  
 ; CHECK-NEXT: %res6 = fcmp ule float %x1, %x2
   %res6 = fcmp ule float %x1, %x2
-
+  
 ; CHECK-NEXT: %res7 = fcmp ogt float %x1, %x2
   %res7 = fcmp ogt float %x1, %x2
-
+  
 ; CHECK-NEXT: %res8 = fcmp oge float %x1, %x2
   %res8 = fcmp oge float %x1, %x2
-
+  
 ; CHECK-NEXT: %res9 = fcmp olt float %x1, %x2
   %res9 = fcmp olt float %x1, %x2
-
+  
 ; CHECK-NEXT: %res10 = fcmp ole float %x1, %x2
   %res10 = fcmp ole float %x1, %x2
-
+  
 ; CHECK-NEXT: %res11 = fcmp ord float %x1, %x2
   %res11 = fcmp ord float %x1, %x2
-
+  
 ; CHECK-NEXT: %res12 = fcmp ueq float %x1, %x2
   %res12 = fcmp ueq float %x1, %x2
-
+  
 ; CHECK-NEXT: %res13 = fcmp une float %x1, %x2
   %res13 = fcmp une float %x1, %x2
-
+  
 ; CHECK-NEXT: %res14 = fcmp uno float %x1, %x2
   %res14 = fcmp uno float %x1, %x2
-
+  
 ; CHECK-NEXT: %res15 = fcmp true float %x1, %x2
   %res15 = fcmp true float %x1, %x2
-
+  
 ; CHECK-NEXT: %res16 = fcmp false float %x1, %x2
   %res16 = fcmp false float %x1, %x2
-
+  
 ; CHECK-NEXT: %res17 = fcmp oeq <2 x float> %vec1, %vec2
   %res17 = fcmp oeq <2 x float> %vec1, %vec2
-
+  
   ret void
 }
 
@@ -110,13 +169,13 @@ entry:
 
 ; CHECK: %res1 = call i32 @test(i32 %x)
   %res1 = call i32 @test(i32 %x)
-
+  
 ; CHECK-NEXT: %res2 = tail call i32 @test(i32 %x)
   %res2 = tail call i32 @test(i32 %x)
-
+  
 ; CHECK-NEXT: %res3 = call i32 (i8*, ...)* @printf(i8* %msg, i32 12, i8 42)
   %res3 = call i32 (i8*, ...)* @printf(i8* %msg, i32 12, i8 42)
-
+  
   ret void
 }
 

diff --git a/test/Bitcode/miscInstructions.3.2.ll.bc b/test/Bitcode/miscInstructions.3.2.ll.bc
index 9d479b506171764b8fd87e9611ce20bbf34e761a..ed63d7059faeb720db83d064f1de9b3a47c21001 100644 (file)
Binary files a/test/Bitcode/miscInstructions.3.2.ll.bc and b/test/Bitcode/miscInstructions.3.2.ll.bc differ

diff --git a/test/Bitcode/standardCIntrinsic.3.2.ll b/test/Bitcode/standardCIntrinsic.3.2.ll
new file mode 100644 (file)
index 0000000..09f2378
--- /dev/null
+++ b/test/Bitcode/standardCIntrinsic.3.2.ll
@@ -0,0 +1,16 @@
+; RUN:  llvm-dis < %s.bc| FileCheck %s
+
+; standardCIntrinsic.3.2.ll.bc was generated by passing this file to llvm-as-3.2.
+; The test checks that LLVM does not misread standard C library intrinsic functions
+; of older bitcode files.
+
+define void @memcpyintrinsic(i8* %dest, i8* %src, i32 %len) {
+entry:
+
+; CHECK: call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 %len, i32 1, i1 true)
+  call void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 %len, i32 1, i1 true)
+  
+  ret void
+}
+
+declare void @llvm.memcpy.p0i8.p0i8.i32(i8* %dest, i8* %src, i32 %len, i32 %align, i1 %isvolatile)
\ No newline at end of file

diff --git a/test/Bitcode/standardCIntrinsic.3.2.ll.bc b/test/Bitcode/standardCIntrinsic.3.2.ll.bc
new file mode 100644 (file)
index 0000000..3ffb1af
Binary files /dev/null and b/test/Bitcode/standardCIntrinsic.3.2.ll.bc differ

diff --git a/test/Bitcode/terminatorInstructions.3.2.ll b/test/Bitcode/terminatorInstructions.3.2.ll
index 1bdbdcc4c98a811325624ef3a50ff1c8436f7aa2..ba0f5ade2cc1a3b595417d701fd8b8931edf7c9a 100644 (file)
--- a/test/Bitcode/terminatorInstructions.3.2.ll
+++ b/test/Bitcode/terminatorInstructions.3.2.ll
@@ -1,5 +1,4 @@
-; RUN: llvm-dis < %s.bc| FileCheck %s
-; RUN: verify-uselistorder < %s.bc
+; RUN:  llvm-dis < %s.bc| FileCheck %s
 
 ; TerminatorOperations.3.2.ll.bc was generated by passing this file to llvm-as-3.2.
 ; The test checks that LLVM does not misread terminator instructions from
@@ -9,10 +8,10 @@ define i32 @condbr(i1 %cond){
 entry:
 ; CHECK: br i1 %cond, label %TrueLabel, label %FalseLabel
   br i1 %cond, label %TrueLabel, label %FalseLabel
-
+  
   TrueLabel:
   ret i32 1
-
+  
   FalseLabel:
   ret i32 0
 }
@@ -21,7 +20,7 @@ define i32 @uncondbr(){
 entry:
 ; CHECK: br label %uncondLabel
   br label %uncondLabel
-
+  
   uncondLabel:
   ret i32 1
 }
@@ -30,10 +29,10 @@ define i32 @indirectbr(i8* %Addr){
 entry:
 ; CHECK: indirectbr i8* %Addr, [label %bb1, label %bb2]
   indirectbr i8* %Addr, [ label %bb1, label %bb2 ]
-
+  
   bb1:
   ret i32 1
-
+  
   bb2:
   ret i32 0
 }
@@ -42,7 +41,36 @@ define void @unreachable(){
 entry:
 ; CHECK: unreachable
   unreachable
+  
+  ret void
+}
+
+define i32 @retInstr(){
+entry:
+; CHECK: ret i32 1 
+  ret i32 1 
+}
 
+define void @retInstr2(){
+entry:
+; CHECK: ret void 
   ret void
 }
 
+define i32 @switchInstr(i32 %x){
+entry:
+; CHECK: switch i32 %x, label %label3 [
+  switch i32 %x, label %label3 [
+; CHECK-NEXT: i32 1, label %label1   
+  i32 1, label %label1
+; CHECK-NEXT: i32 2, label %label2  
+  i32 2, label %label2
+  ]
+label1:
+  ret i32 1
+label2:
+  ret i32 2
+label3:
+  ret i32 0
+}
+

diff --git a/test/Bitcode/terminatorInstructions.3.2.ll.bc b/test/Bitcode/terminatorInstructions.3.2.ll.bc
index 9d92ead8ad182880152b0ff57ee8bea15365020a..0fbc3194373ad8e7ff7ce804f85ed00074cefed6 100644 (file)
Binary files a/test/Bitcode/terminatorInstructions.3.2.ll.bc and b/test/Bitcode/terminatorInstructions.3.2.ll.bc differ