# Triple for configuring build tools when cross-compiling
BUILD_TRIPLE=@build@
+# Target triple (cpu-vendor-os) which LLVM is compiled for
+HOST_TRIPLE=@host@
+
# Target triple (cpu-vendor-os) for which we should generate code
TARGET_TRIPLE=@target@
/// CPU_TYPE-VENDOR-KERNEL-OPERATING_SYSTEM
std::string getDefaultTargetTriple();
+ /// getProcessTriple() - Return an appropriate target triple for generating
+ /// code to be loaded into the current process, e.g. when using the JIT.
+ std::string getProcessTriple();
+
/// getHostCPUName - Get the LLVM name for the host CPU. The particular format
/// of the name is target dependent, and suitable for passing as -mcpu to the
/// target which matches the host.
// must use the host architecture.
if (UseMCJIT && WhichEngine != EngineKind::Interpreter && M)
TT.setTriple(M->getTargetTriple());
- else {
- TT.setTriple(LLVM_HOSTTRIPLE);
-#if defined(__APPLE__)
-#if defined(__LP64__)
- if (TT.isArch32Bit())
- TT = TT.get64BitArchVariant();
-#else
- if (TT.isArch64Bit())
- TT = TT.get32BitArchVariant();
-#endif
-#endif // APPLE
- }
+
return selectTarget(TT, MArch, MCPU, MAttrs);
}
const SmallVectorImpl<std::string>& MAttrs) {
Triple TheTriple(TargetTriple);
if (TheTriple.getTriple().empty())
- TheTriple.setTriple(sys::getDefaultTargetTriple());
+ TheTriple.setTriple(sys::getProcessTriple());
// Adjust the triple to match what the user requested.
const Target *TheTarget = 0;
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/StringSwitch.h"
+#include "llvm/ADT/Triple.h"
#include "llvm/Config/config.h"
#include "llvm/Support/DataStream.h"
#include "llvm/Support/Debug.h"
return false;
}
#endif
+
+std::string sys::getProcessTriple() {
+ Triple PT(LLVM_HOSTTRIPLE);
+
+ if (sizeof(void *) == 8 && PT.isArch32Bit())
+ PT = PT.get64BitArchVariant();
+ if (sizeof(void *) == 4 && PT.isArch64Bit())
+ PT = PT.get32BitArchVariant();
+
+ return PT.str();
+}
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
@.LC0 = internal global [10 x i8] c"argc: %d\0A\00" ; <[10 x i8]*> [#uses=1]
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
define i32 @foo(i32 %X, i32 %Y, double %A) {
%cond212 = fcmp une double %A, 1.000000e+00 ; <i1> [#uses=1]
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
define i32 @main() {
call i32 @mylog( i32 4 ) ; <i32>:1 [#uses=0]
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
define i32 @main() {
; <label>:0
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
; We were accidentally inverting the signedness of right shifts. Whoops.
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
define i32 @main() {
%X = fadd double 0.000000e+00, 1.000000e+00 ; <double> [#uses=1]
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
define i32 @bar(i8* %X) {
; pointer should be 4 byte aligned!
; This testcase should return with an exit code of 1.
;
-; RUN: not %lli -mtriple=%mcjit_triple -use-mcjit %s
+; RUN: not %lli_mcjit %s
@test = global i64 0 ; <i64*> [#uses=1]
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s test
+; RUN: %lli_mcjit %s test
declare i32 @puts(i8*)
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
target datalayout = "e-p:32:32"
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
; Testcase distilled from 256.bzip2.
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
; Testcase distilled from 256.bzip2.
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
; This testcase failed to work because two variable sized allocas confused the
; local register allocator.
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
;
; Regression Test: EnvironmentTest.ll
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
; This testcase exposes a bug in the local register allocator where it runs out
; of registers (due to too many overlapping live ranges), but then attempts to
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
@A = global i32 0 ; <i32*> [#uses=1]
; PR672
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s
+; RUN: %lli_mcjit %s
; XFAIL: mcjit-ia32
define i32 @main() {
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -force-interpreter %s
+; RUN: %lli_mcjit -force-interpreter %s
; PR1836
define i32 @main() {
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -force-interpreter=true %s | grep 1
+; RUN: %lli_mcjit -force-interpreter=true %s | grep 1
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32"
target triple = "i686-pc-linux-gnu"
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -force-interpreter=true %s > /dev/null
+; RUN: %lli_mcjit -force-interpreter=true %s > /dev/null
define i32 @main() {
%a = add i32 0, undef
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -force-interpreter=true %s | grep 40091eb8
+; RUN: %lli_mcjit -force-interpreter=true %s | grep 40091eb8
;
define i32 @test(double %x) {
entry:
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
@.LC0 = internal global [12 x i8] c"Hello World\00" ; <[12 x i8]*> [#uses=1]
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
@X = global i32 7 ; <i32*> [#uses=0]
@msg = internal global [13 x i8] c"Hello World\0A\00" ; <[13 x i8]*> [#uses=1]
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -O0 -disable-lazy-compilation=false %s
+; RUN: %lli_mcjit -O0 -disable-lazy-compilation=false %s
; The intention of this test is to verify that symbols mapped to COMMON in ELF
; work as expected.
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
define i32 @main() {
ret i32 0
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -remote-mcjit %s > /dev/null
+; RUN: %lli_mcjit -remote-mcjit %s > /dev/null
; XFAIL: arm, mips
define i32 @bar() {
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
define i32 @bar() {
ret i32 0
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -remote-mcjit -disable-lazy-compilation=false %s
+; RUN: %lli_mcjit -remote-mcjit -disable-lazy-compilation=false %s
; XFAIL: arm, mips
define i32 @main() nounwind {
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -disable-lazy-compilation=false %s
+; RUN: %lli_mcjit -disable-lazy-compilation=false %s
define i32 @main() nounwind {
entry:
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
define i32 @main() {
%A = add i8 0, 12 ; <i8> [#uses=1]
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
; test unconditional branch
define i32 @main() {
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
define i32 @_Z14func_exit_codev() nounwind uwtable {
entry:
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
declare void @exit(i32)
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
define i32 @foo() {
ret i32 0
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -O0 %s
+; RUN: %lli_mcjit -O0 %s
; This test checks that common symbols have been allocated addresses honouring
; the alignment requirement.
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -remote-mcjit -O0 -disable-lazy-compilation=false %s
+; RUN: %lli_mcjit -remote-mcjit -O0 -disable-lazy-compilation=false %s
; XFAIL: arm, mips
; The intention of this test is to verify that symbols mapped to COMMON in ELF
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -O0 -disable-lazy-compilation=false %s
+; RUN: %lli_mcjit -O0 -disable-lazy-compilation=false %s
; The intention of this test is to verify that symbols mapped to COMMON in ELF
; work as expected.
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
; This tests to make sure that we can evaluate weird constant expressions
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -remote-mcjit -O0 %s
+; RUN: %lli_mcjit -remote-mcjit -O0 %s
; XFAIL: arm, mips
; Check that a variable is always aligned as specified.
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -O0 %s
+; RUN: %lli_mcjit -O0 %s
; Check that a variable is always aligned as specified.
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -remote-mcjit %s > /dev/null
+; RUN: %lli_mcjit -remote-mcjit %s > /dev/null
; XFAIL: arm, mips
define double @test(double* %DP, double %Arg) {
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
define double @test(double* %DP, double %Arg) {
%D = load double* %DP ; <double> [#uses=1]
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
define double @test(double* %DP, double %Arg) {
%D = load double* %DP ; <double> [#uses=1]
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
@var = global i32 1, align 4
@llvm.global_ctors = appending global [1 x { i32, void ()* }] [{ i32, void ()* } { i32 65535, void ()* @ctor_func }]
@llvm.global_dtors = appending global [1 x { i32, void ()* }] [{ i32, void ()* } { i32 65535, void ()* @dtor_func }]
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -remote-mcjit %s > /dev/null
+; RUN: %lli_mcjit -remote-mcjit %s > /dev/null
; XFAIL: arm, mips
@count = global i32 1, align 4
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
@count = global i32 1, align 4
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
@count = global i32 0, align 4
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
define void @test(i8* %P, i16* %P.upgrd.1, i32* %P.upgrd.2, i64* %P.upgrd.3) {
%V = load i8* %P ; <i8> [#uses=1]
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
define i32 @main() nounwind uwtable {
entry:
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
define i32 @main() {
%A = and i8 4, 8 ; <i8> [#uses=2]
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
define i32 @main() {
; <label>:0
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
; test phi node
@Y = global i32 6 ; <i32*> [#uses=1]
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -remote-mcjit -O0 %s
+; RUN: %lli_mcjit -remote-mcjit -O0 %s
; XFAIL: arm, mips
@.str = private unnamed_addr constant [6 x i8] c"data1\00", align 1
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit -O0 %s
+; RUN: %lli_mcjit -O0 %s
@.str = private unnamed_addr constant [6 x i8] c"data1\00", align 1
@ptr = global i8* getelementptr inbounds ([6 x i8]* @.str, i32 0, i32 0), align 4
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
; test return instructions
define void @test1() {
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
define i32 @main() nounwind uwtable {
entry:
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
define i32 @main() {
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
define i32 @main() {
%int1 = add i32 0, 0 ; <i32> [#uses=6]
-; RUN: %lli -mtriple=%mcjit_triple -use-mcjit %s > /dev/null
+; RUN: %lli_mcjit %s > /dev/null
define i32 @main() {
%shamt = add i8 0, 1 ; <i8> [#uses=8]
lit.site.cfg: FORCE
@echo "Making LLVM 'lit.site.cfg' file..."
- @$(ECHOPATH) s=@TARGET_TRIPLE@=$(TARGET_TRIPLE)=g > lit.tmp
+ @$(ECHOPATH) s=@LLVM_HOSTTRIPLE@=$(HOST_TRIPLE)=g > lit.tmp
+ @$(ECHOPATH) s=@TARGET_TRIPLE@=$(TARGET_TRIPLE)=g >> lit.tmp
@$(ECHOPATH) s=@LLVM_SOURCE_DIR@=$(LLVM_SRC_ROOT)=g >> lit.tmp
@$(ECHOPATH) s=@LLVM_BINARY_DIR@=$(LLVM_OBJ_ROOT)=g >> lit.tmp
@$(ECHOPATH) s=@LLVM_TOOLS_DIR@=$(ToolDir)=g >> lit.tmp
###
-# Provide a target triple for mcjit tests
-mcjit_triple = config.target_triple
-# Force ELF format on Windows
-if re.search(r'cygwin|mingw32|win32', mcjit_triple):
- mcjit_triple += "-elf"
-config.substitutions.append( ('%mcjit_triple', mcjit_triple) )
+# Provide a command line for mcjit tests
+lli_mcjit = 'lli -use-mcjit'
+# The target triple used by default by lli is the process target triple (some
+# triple appropriate for generating code for the current process) but because
+# we don't support COFF in MCJIT well enough for the tests, force ELF format on
+# Windows. FIXME: the process target triple should be used here, but this is
+# difficult to obtain on Windows.
+if re.search(r'cygwin|mingw32|win32', config.host_triple):
+ lli_mcjit += ' -mtriple='+config.host_triple+'-elf'
+config.substitutions.append( ('%lli_mcjit', lli_mcjit) )
# Provide a substition for those tests that need to run the jit to obtain data
# but simply want use the currently considered most reliable jit for platform
## Autogenerated by LLVM/Clang configuration.
# Do not edit!
+config.host_triple = "@LLVM_HOSTTRIPLE@"
config.target_triple = "@TARGET_TRIPLE@"
config.llvm_src_root = "@LLVM_SOURCE_DIR@"
config.llvm_obj_root = "@LLVM_BINARY_DIR@"
// Override the triple to generate ELF on Windows since that's supported
Triple Tuple(TheModule->getTargetTriple());
if (Tuple.getTriple().empty())
- Tuple.setTriple(LLVM_HOSTTRIPLE);
+ Tuple.setTriple(sys::getProcessTriple());
if (Tuple.isOSWindows() && Triple::ELF != Tuple.getEnvironment()) {
Tuple.setEnvironment(Triple::ELF);
, MArch("")
, Builder(Context)
, MM(new SectionMemoryManager)
- , HostTriple(LLVM_HOSTTRIPLE)
+ , HostTriple(sys::getProcessTriple())
{
InitializeNativeTarget();
InitializeNativeTargetAsmPrinter();