Subzero: switch from llvm-objdump to objdump for lit tests (for LLVM merge)

tests_lit/llvm2ice_tests/fp.pnacl.ll

 ; This tries to be a comprehensive test of f32 and f64 operations.
 ; The CHECK lines are only checking for basic instruction patterns
 ; that should be present regardless of the optimization level, so
 ; there are no special OPTM1 match lines.
 
-; RUN: %p2i -i %s --args -O2 --verbose none \
-; RUN:   | llvm-mc -triple=i686-none-nacl -filetype=obj \
-; RUN:   | llvm-objdump -d --symbolize -x86-asm-syntax=intel - | FileCheck %s
-; RUN: %p2i -i %s --args -Om1 --verbose none \
-; RUN:   | llvm-mc -triple=i686-none-nacl -filetype=obj \
-; RUN:   | llvm-objdump -d --symbolize -x86-asm-syntax=intel - | FileCheck %s
+; RUN: %p2i --assemble --disassemble -i %s --args -O2 --verbose none \
+; RUN:   -ffunction-sections | FileCheck %s
+; RUN: %p2i --assemble --disassemble -i %s --args -Om1 --verbose none \
+; RUN:   -ffunction-sections | FileCheck %s
 
 @__init_array_start = internal constant [0 x i8] zeroinitializer, align 4
 @__fini_array_start = internal constant [0 x i8] zeroinitializer, align 4
 @__tls_template_start = internal constant [0 x i8] zeroinitializer, align 8
 @__tls_template_alignment = internal constant [4 x i8] c"\01\00\00\00", align 4
 
 define internal i32 @doubleArgs(double %a, i32 %b, double %c) {
 entry:
   ret i32 %b
 }
 ; CHECK-LABEL: doubleArgs
-; CHECK:      mov     eax, dword ptr [esp + 12]
+; CHECK:      mov eax,DWORD PTR [esp+0xc]
 ; CHECK-NEXT: ret
 
 define internal i32 @floatArgs(float %a, i32 %b, float %c) {
 entry:
   ret i32 %b
 }
 ; CHECK-LABEL: floatArgs
-; CHECK:      mov     eax, dword ptr [esp + 8]
+; CHECK:      mov eax,DWORD PTR [esp+0x8]
 ; CHECK-NEXT: ret
 
 define internal i32 @passFpArgs(float %a, double %b, float %c, double %d, float %e, double %f) {
 entry:
   %call = call i32 @ignoreFpArgsNoInline(float %a, i32 123, double %b)
   %call1 = call i32 @ignoreFpArgsNoInline(float %c, i32 123, double %d)
   %call2 = call i32 @ignoreFpArgsNoInline(float %e, i32 123, double %f)
   %add = add i32 %call1, %call
   %add3 = add i32 %add, %call2
   ret i32 %add3
 }
 ; CHECK-LABEL: passFpArgs
-; CHECK: mov dword ptr [esp + 4], 123
-; CHECK: call ignoreFpArgsNoInline
-; CHECK: mov dword ptr [esp + 4], 123
-; CHECK: call ignoreFpArgsNoInline
-; CHECK: mov dword ptr [esp + 4], 123
-; CHECK: call ignoreFpArgsNoInline
+; CHECK: mov DWORD PTR [esp+0x4],0x7b
+; CHECK: call {{.*}} R_{{.*}} ignoreFpArgsNoInline
+; CHECK: mov DWORD PTR [esp+0x4],0x7b
+; CHECK: call {{.*}} R_{{.*}} ignoreFpArgsNoInline
+; CHECK: mov DWORD PTR [esp+0x4],0x7b
+; CHECK: call {{.*}} R_{{.*}} ignoreFpArgsNoInline
 
 declare i32 @ignoreFpArgsNoInline(float %x, i32 %y, double %z)
 
 define internal i32 @passFpConstArg(float %a, double %b) {
 entry:
   %call = call i32 @ignoreFpArgsNoInline(float %a, i32 123, double 2.340000e+00)
   ret i32 %call
 }
 ; CHECK-LABEL: passFpConstArg
-; CHECK: mov dword ptr [esp + 4], 123
-; CHECK: call ignoreFpArgsNoInline
+; CHECK: mov DWORD PTR [esp+0x4],0x7b
+; CHECK: call {{.*}} R_{{.*}} ignoreFpArgsNoInline
 
 define internal i32 @passFp32ConstArg(float %a) {
 entry:
   %call = call i32 @ignoreFp32ArgsNoInline(float %a, i32 123, float 2.0)
   ret i32 %call
 }
 ; CHECK-LABEL: passFp32ConstArg
-; CHECK: mov dword ptr [esp + 4], 123
-; CHECK: movss dword ptr [esp + 8]
-; CHECK: call ignoreFp32ArgsNoInline
+; CHECK: mov DWORD PTR [esp+0x4],0x7b
+; CHECK: movss DWORD PTR [esp+0x8]
+; CHECK: call {{.*}} R_{{.*}} ignoreFp32ArgsNoInline
 
 define i32 @ignoreFp32ArgsNoInline(float %x, i32 %y, float %z) {
 entry:
   ret i32 %y
 }
 
 define internal float @returnFloatArg(float %a) {
 entry:
   ret float %a
 }
 ; CHECK-LABEL: returnFloatArg
-; CHECK: fld dword ptr [esp
+; CHECK: fld DWORD PTR [esp
 
 define internal double @returnDoubleArg(double %a) {
 entry:
   ret double %a
 }
 ; CHECK-LABEL: returnDoubleArg
-; CHECK: fld qword ptr [esp
+; CHECK: fld QWORD PTR [esp
 
 define internal float @returnFloatConst() {
 entry:
   ret float 0x3FF3AE1480000000
 }
 ; CHECK-LABEL: returnFloatConst
 ; CHECK: fld
 
 define internal double @returnDoubleConst() {
 entry:
@@ skipping 73 matching lines @@
 ; CHECK-LABEL: divDouble
 ; CHECK: divsd
 ; CHECK: fld
 
 define internal float @remFloat(float %a, float %b) {
 entry:
   %div = frem float %a, %b
   ret float %div
 }
 ; CHECK-LABEL: remFloat
-; CHECK: call fmodf
+; CHECK: call {{.*}} R_{{.*}} fmodf
 
 define internal double @remDouble(double %a, double %b) {
 entry:
   %div = frem double %a, %b
   ret double %div
 }
 ; CHECK-LABEL: remDouble
-; CHECK: call fmod
+; CHECK: call {{.*}} R_{{.*}} fmod
 
 define internal float @fptrunc(double %a) {
 entry:
   %conv = fptrunc double %a to float
   ret float %conv
 }
 ; CHECK-LABEL: fptrunc
 ; CHECK: cvtsd2ss
 ; CHECK: fld
 
 define internal double @fpext(float %a) {
 entry:
   %conv = fpext float %a to double
   ret double %conv
 }
 ; CHECK-LABEL: fpext
 ; CHECK: cvtss2sd
 ; CHECK: fld
 
 define internal i64 @doubleToSigned64(double %a) {
 entry:
   %conv = fptosi double %a to i64
   ret i64 %conv
 }
 ; CHECK-LABEL: doubleToSigned64
-; CHECK: call cvtdtosi64
+; CHECK: call {{.*}} R_{{.*}} cvtdtosi64
 
 define internal i64 @floatToSigned64(float %a) {
 entry:
   %conv = fptosi float %a to i64
   ret i64 %conv
 }
 ; CHECK-LABEL: floatToSigned64
-; CHECK: call cvtftosi64
+; CHECK: call {{.*}} R_{{.*}} cvtftosi64
 
 define internal i64 @doubleToUnsigned64(double %a) {
 entry:
   %conv = fptoui double %a to i64
   ret i64 %conv
 }
 ; CHECK-LABEL: doubleToUnsigned64
-; CHECK: call cvtdtoui64
+; CHECK: call {{.*}} R_{{.*}} cvtdtoui64
 
 define internal i64 @floatToUnsigned64(float %a) {
 entry:
   %conv = fptoui float %a to i64
   ret i64 %conv
 }
 ; CHECK-LABEL: floatToUnsigned64
-; CHECK: call cvtftoui64
+; CHECK: call {{.*}} R_{{.*}} cvtftoui64
 
 define internal i32 @doubleToSigned32(double %a) {
 entry:
   %conv = fptosi double %a to i32
   ret i32 %conv
 }
 ; CHECK-LABEL: doubleToSigned32
 ; CHECK: cvttsd2si
 
 define internal i32 @doubleToSigned32Const() {
@@ skipping 11 matching lines @@
 }
 ; CHECK-LABEL: floatToSigned32
 ; CHECK: cvttss2si
 
 define internal i32 @doubleToUnsigned32(double %a) {
 entry:
   %conv = fptoui double %a to i32
   ret i32 %conv
 }
 ; CHECK-LABEL: doubleToUnsigned32
-; CHECK: call cvtdtoui32
+; CHECK: call {{.*}} R_{{.*}} cvtdtoui32
 
 define internal i32 @floatToUnsigned32(float %a) {
 entry:
   %conv = fptoui float %a to i32
   ret i32 %conv
 }
 ; CHECK-LABEL: floatToUnsigned32
-; CHECK: call cvtftoui32
-
+; CHECK: call {{.*}} R_{{.*}} cvtftoui32
 
 define internal i32 @doubleToSigned16(double %a) {
 entry:
   %conv = fptosi double %a to i16
   %conv.ret_ext = sext i16 %conv to i32
   ret i32 %conv.ret_ext
 }
 ; CHECK-LABEL: doubleToSigned16
 ; CHECK: cvttsd2si
 ; CHECK: movsx
@@ skipping 69 matching lines @@
 ; CHECK: movzx
 
 define internal i32 @doubleToUnsigned1(double %a) {
 entry:
   %tobool = fptoui double %a to i1
   %tobool.ret_ext = zext i1 %tobool to i32
   ret i32 %tobool.ret_ext
 }
 ; CHECK-LABEL: doubleToUnsigned1
 ; CHECK: cvttsd2si
-; CHECK: and eax, 1
+; CHECK: and eax,0x1
 
 define internal i32 @floatToUnsigned1(float %a) {
 entry:
   %tobool = fptoui float %a to i1
   %tobool.ret_ext = zext i1 %tobool to i32
   ret i32 %tobool.ret_ext
 }
 ; CHECK-LABEL: floatToUnsigned1
 ; CHECK: cvttss2si
-; CHECK: and eax, 1
+; CHECK: and eax,0x1
 
 define internal double @signed64ToDouble(i64 %a) {
 entry:
   %conv = sitofp i64 %a to double
   ret double %conv
 }
 ; CHECK-LABEL: signed64ToDouble
-; CHECK: call cvtsi64tod
-; CHECK: fstp qword
+; CHECK: call {{.*}} R_{{.*}} cvtsi64tod
+; CHECK: fstp QWORD
 
 define internal float @signed64ToFloat(i64 %a) {
 entry:
   %conv = sitofp i64 %a to float
   ret float %conv
 }
 ; CHECK-LABEL: signed64ToFloat
-; CHECK: call cvtsi64tof
-; CHECK: fstp dword
+; CHECK: call {{.*}} R_{{.*}} cvtsi64tof
+; CHECK: fstp DWORD
 
 define internal double @unsigned64ToDouble(i64 %a) {
 entry:
   %conv = uitofp i64 %a to double
   ret double %conv
 }
 ; CHECK-LABEL: unsigned64ToDouble
-; CHECK: call cvtui64tod
+; CHECK: call {{.*}} R_{{.*}} cvtui64tod
 ; CHECK: fstp
 
 define internal float @unsigned64ToFloat(i64 %a) {
 entry:
   %conv = uitofp i64 %a to float
   ret float %conv
 }
 ; CHECK-LABEL: unsigned64ToFloat
-; CHECK: call cvtui64tof
+; CHECK: call {{.*}} R_{{.*}} cvtui64tof
 ; CHECK: fstp
 
 define internal double @unsigned64ToDoubleConst() {
 entry:
   %conv = uitofp i64 12345678901234 to double
   ret double %conv
 }
 ; CHECK-LABEL: unsigned64ToDouble
-; CHECK: mov dword ptr [esp + 4], 2874
-; CHECK: mov dword ptr [esp], 1942892530
-; CHECK: call cvtui64tod
+; CHECK: mov DWORD PTR [esp+0x4],0xb3a
+; CHECK: mov DWORD PTR [esp],0x73ce2ff2
+; CHECK: call {{.*}} R_{{.*}} cvtui64tod
 ; CHECK: fstp
 
 define internal double @signed32ToDouble(i32 %a) {
 entry:
   %conv = sitofp i32 %a to double
   ret double %conv
 }
 ; CHECK-LABEL: signed32ToDouble
 ; CHECK: cvtsi2sd
 ; CHECK: fld
@@ skipping 15 matching lines @@
 ; CHECK-LABEL: signed32ToFloat
 ; CHECK: cvtsi2ss
 ; CHECK: fld
 
 define internal double @unsigned32ToDouble(i32 %a) {
 entry:
   %conv = uitofp i32 %a to double
   ret double %conv
 }
 ; CHECK-LABEL: unsigned32ToDouble
-; CHECK: call cvtui32tod
-; CHECK: fstp qword
+; CHECK: call {{.*}} R_{{.*}} cvtui32tod
+; CHECK: fstp QWORD
 
 define internal float @unsigned32ToFloat(i32 %a) {
 entry:
   %conv = uitofp i32 %a to float
   ret float %conv
 }
 ; CHECK-LABEL: unsigned32ToFloat
-; CHECK: call cvtui32tof
-; CHECK: fstp dword
+; CHECK: call {{.*}} R_{{.*}} cvtui32tof
+; CHECK: fstp DWORD
 
 define internal double @signed16ToDouble(i32 %a) {
 entry:
   %a.arg_trunc = trunc i32 %a to i16
   %conv = sitofp i16 %a.arg_trunc to double
   ret double %conv
 }
 ; CHECK-LABEL: signed16ToDouble
 ; CHECK: cvtsi2sd
-; CHECK: fld qword
+; CHECK: fld QWORD
 
 define internal float @signed16ToFloat(i32 %a) {
 entry:
   %a.arg_trunc = trunc i32 %a to i16
   %conv = sitofp i16 %a.arg_trunc to float
   ret float %conv
 }
 ; CHECK-LABEL: signed16ToFloat
 ; CHECK: cvtsi2ss
-; CHECK: fld dword
+; CHECK: fld DWORD
 
 define internal double @unsigned16ToDouble(i32 %a) {
 entry:
   %a.arg_trunc = trunc i32 %a to i16
   %conv = uitofp i16 %a.arg_trunc to double
   ret double %conv
 }
 ; CHECK-LABEL: unsigned16ToDouble
 ; CHECK: cvtsi2sd
 ; CHECK: fld
@@ skipping 126 matching lines @@
   call void @func()
   br label %if.end3
 
 if.end3:                                          ; preds = %if.then2, %if.end
   ret void
 }
 ; CHECK-LABEL: fcmpEq
 ; CHECK: ucomiss
 ; CHECK: jne {{[0-9]}}
 ; CHECK-NEXT: jp {{[0-9]}}
-; CHECK: call func
+; CHECK: call {{.*}} R_{{.*}} func
 ; CHECK: ucomisd
 ; CHECK: jne {{[0-9]}}
 ; CHECK-NEXT: jp {{[0-9]}}
-; CHECK: call func
+; CHECK: call {{.*}} R_{{.*}} func
 
 define void @func() {
 entry:
   ret void
 }
 
 define internal void @fcmpNe(float %a, float %b, double %c, double %d) {
 entry:
   %cmp = fcmp une float %a, %b
   br i1 %cmp, label %if.then, label %if.end
@@ skipping 10 matching lines @@
   call void @func()
   br label %if.end3
 
 if.end3:                                          ; preds = %if.then2, %if.end
   ret void
 }
 ; CHECK-LABEL: fcmpNe
 ; CHECK: ucomiss
 ; CHECK: jne {{[0-9]}}
 ; CHECK-NEXT: jp {{[0-9]}}
-; CHECK: call func
+; CHECK: call {{.*}} R_{{.*}} func
 ; CHECK: ucomisd
 ; CHECK: jne {{[0-9]}}
 ; CHECK-NEXT: jp {{[0-9]}}
-; CHECK: call func
+; CHECK: call {{.*}} R_{{.*}} func
 
 define internal void @fcmpGt(float %a, float %b, double %c, double %d) {
 entry:
   %cmp = fcmp ogt float %a, %b
   br i1 %cmp, label %if.then, label %if.end
 
 if.then:                                          ; preds = %entry
   call void @func()
   br label %if.end
 
 if.end:                                           ; preds = %if.then, %entry
   %cmp1 = fcmp ogt double %c, %d
   br i1 %cmp1, label %if.then2, label %if.end3
 
 if.then2:                                         ; preds = %if.end
   call void @func()
   br label %if.end3
 
 if.end3:                                          ; preds = %if.then2, %if.end
   ret void
 }
 ; CHECK-LABEL: fcmpGt
 ; CHECK: ucomiss
 ; CHECK: ja {{[0-9]}}
-; CHECK: call func
+; CHECK: call {{.*}} R_{{.*}} func
 ; CHECK: ucomisd
 ; CHECK: ja {{[0-9]}}
-; CHECK: call func
+; CHECK: call {{.*}} R_{{.*}} func
 
 define internal void @fcmpGe(float %a, float %b, double %c, double %d) {
 entry:
   %cmp = fcmp ult float %a, %b
   br i1 %cmp, label %if.end, label %if.then
 
 if.then:                                          ; preds = %entry
   call void @func()
   br label %if.end
 
 if.end:                                           ; preds = %entry, %if.then
   %cmp1 = fcmp ult double %c, %d
   br i1 %cmp1, label %if.end3, label %if.then2
 
 if.then2:                                         ; preds = %if.end
   call void @func()
   br label %if.end3
 
 if.end3:                                          ; preds = %if.end, %if.then2
   ret void
 }
 ; CHECK-LABEL: fcmpGe
 ; CHECK: ucomiss
 ; CHECK: jb {{[0-9]}}
-; CHECK: call func
+; CHECK: call {{.*}} R_{{.*}} func
 ; CHECK: ucomisd
 ; CHECK: jb {{[0-9]}}
-; CHECK: call func
+; CHECK: call {{.*}} R_{{.*}} func
 
 define internal void @fcmpLt(float %a, float %b, double %c, double %d) {
 entry:
   %cmp = fcmp olt float %a, %b
   br i1 %cmp, label %if.then, label %if.end
 
 if.then:                                          ; preds = %entry
   call void @func()
   br label %if.end
 
 if.end:                                           ; preds = %if.then, %entry
   %cmp1 = fcmp olt double %c, %d
   br i1 %cmp1, label %if.then2, label %if.end3
 
 if.then2:                                         ; preds = %if.end
   call void @func()
   br label %if.end3
 
 if.end3:                                          ; preds = %if.then2, %if.end
   ret void
 }
 ; CHECK-LABEL: fcmpLt
 ; CHECK: ucomiss
 ; CHECK: ja {{[0-9]}}
-; CHECK: call func
+; CHECK: call {{.*}} R_{{.*}} func
 ; CHECK: ucomisd
 ; CHECK: ja {{[0-9]}}
-; CHECK: call func
+; CHECK: call {{.*}} R_{{.*}} func
 
 define internal void @fcmpLe(float %a, float %b, double %c, double %d) {
 entry:
   %cmp = fcmp ugt float %a, %b
   br i1 %cmp, label %if.end, label %if.then
 
 if.then:                                          ; preds = %entry
   call void @func()
   br label %if.end
 
 if.end:                                           ; preds = %entry, %if.then
   %cmp1 = fcmp ugt double %c, %d
   br i1 %cmp1, label %if.end3, label %if.then2
 
 if.then2:                                         ; preds = %if.end
   call void @func()
   br label %if.end3
 
 if.end3:                                          ; preds = %if.end, %if.then2
   ret void
 }
 ; CHECK-LABEL: fcmpLe
 ; CHECK: ucomiss
 ; CHECK: jb {{[0-9]}}
-; CHECK: call func
+; CHECK: call {{.*}} R_{{.*}} func
 ; CHECK: ucomisd
 ; CHECK: jb {{[0-9]}}
-; CHECK: call func
+; CHECK: call {{.*}} R_{{.*}} func
 
 define internal i32 @fcmpFalseFloat(float %a, float %b) {
 entry:
   %cmp = fcmp false float %a, %b
   %cmp.ret_ext = zext i1 %cmp to i32
   ret i32 %cmp.ret_ext
 }
 ; CHECK-LABEL: fcmpFalseFloat
-; CHECK: mov {{.*}}, 0
+; CHECK: mov {{.*}},0x0
 
 define internal i32 @fcmpFalseDouble(double %a, double %b) {
 entry:
   %cmp = fcmp false double %a, %b
   %cmp.ret_ext = zext i1 %cmp to i32
   ret i32 %cmp.ret_ext
 }
 ; CHECK-LABEL: fcmpFalseDouble
-; CHECK: mov {{.*}}, 0
+; CHECK: mov {{.*}},0x0
 
 define internal i32 @fcmpOeqFloat(float %a, float %b) {
 entry:
   %cmp = fcmp oeq float %a, %b
   %cmp.ret_ext = zext i1 %cmp to i32
   ret i32 %cmp.ret_ext
 }
 ; CHECK-LABEL: fcmpOeqFloat
 ; CHECK: ucomiss
 ; CHECK: jne {{[0-9]}}
@@ skipping 272 matching lines @@
 ; CHECK: ucomisd
 ; CHECK: jp {{[0-9]}}
 
 define internal i32 @fcmpTrueFloat(float %a, float %b) {
 entry:
   %cmp = fcmp true float %a, %b
   %cmp.ret_ext = zext i1 %cmp to i32
   ret i32 %cmp.ret_ext
 }
 ; CHECK-LABEL: fcmpTrueFloat
-; CHECK: mov {{.*}}, 1
+; CHECK: mov {{.*}},0x1
 
 define internal i32 @fcmpTrueDouble(double %a, double %b) {
 entry:
   %cmp = fcmp true double %a, %b
   %cmp.ret_ext = zext i1 %cmp to i32
   ret i32 %cmp.ret_ext
 }
 ; CHECK-LABEL: fcmpTrueDouble
-; CHECK: mov {{.*}}, 1
+; CHECK: mov {{.*}},0x1
 
 define internal float @loadFloat(i32 %a) {
 entry:
   %__1 = inttoptr i32 %a to float*
   %v0 = load float* %__1, align 4
   ret float %v0
 }
 ; CHECK-LABEL: loadFloat
 ; CHECK: movss
 ; CHECK: fld
 
 define internal double @loadDouble(i32 %a) {
 entry:
   %__1 = inttoptr i32 %a to double*
   %v0 = load double* %__1, align 8
   ret double %v0
 }
 ; CHECK-LABEL: loadDouble
 ; CHECK: movsd
 ; CHECK: fld
 
 define internal void @storeFloat(i32 %a, float %value) {
 entry:
   %__2 = inttoptr i32 %a to float*
   store float %value, float* %__2, align 4
   ret void
 }
-; CHECK-LABEL: storeFloat:
+; CHECK-LABEL: storeFloat
 ; CHECK: movss
 ; CHECK: movss
 
 define internal void @storeDouble(i32 %a, double %value) {
 entry:
   %__2 = inttoptr i32 %a to double*
   store double %value, double* %__2, align 8
   ret void
 }
-; CHECK-LABEL: storeDouble:
+; CHECK-LABEL: storeDouble
 ; CHECK: movsd
 ; CHECK: movsd
 
 define internal void @storeFloatConst(i32 %a) {
 entry:
   %a.asptr = inttoptr i32 %a to float*
   store float 0x3FF3AE1480000000, float* %a.asptr, align 4
   ret void
 }
 ; CHECK-LABEL: storeFloatConst
@@ skipping 24 matching lines @@
 define internal double @selectDoubleVarVar(double %a, double %b) {
 entry:
   %cmp = fcmp olt double %a, %b
   %cond = select i1 %cmp, double %a, double %b
   ret double %cond
 }
 ; CHECK-LABEL: selectDoubleVarVar
 ; CHECK: ucomisd
 ; CHECK: ja {{[0-9]}}
 ; CHECK: fld