diff options
| -rwxr-xr-x | cmake/config-ix.cmake | 44 | ||||
| -rw-r--r-- | include/llvm/Config/config.h.cmake | 3 |
2 files changed, 47 insertions, 0 deletions
diff --git a/cmake/config-ix.cmake b/cmake/config-ix.cmake index c18ac44172..c460fa2aa0 100755 --- a/cmake/config-ix.cmake +++ b/cmake/config-ix.cmake @@ -78,6 +78,50 @@ include(GetTargetTriple) get_target_triple(LLVM_HOSTTRIPLE) message(STATUS "LLVM_HOSTTRIPLE: ${LLVM_HOSTTRIPLE}") +# Determine the native architecture. +# FIXME: this will have to change for cross-compiling. +string(REGEX MATCH "^[^-]*" LLVM_NATIVE_ARCH ${LLVM_HOSTTRIPLE}) +if (LLVM_NATIVE_ARCH MATCHES "i[2-6]86") + set(LLVM_NATIVE_ARCH X86) +elseif (LLVM_NATIVE_ARCH STREQUAL amd64) + set(LLVM_NATIVE_ARCH X86) +elseif (LLVM_NATIVE_ARCH STREQUAL x86_64) + set(LLVM_NATIVE_ARCH X86) +elseif (LLVM_NATIVE_ARCH MATCHES "sparc") + set(LLVM_NATIVE_ARCH Sparc) +elseif (LLVM_NATIVE_ARCH MATCHES "powerpc") + set(LLVM_NATIVE_ARCH PowerPC) +elseif (LLVM_NATIVE_ARCH MATCHES "alpha") + set(LLVM_NATIVE_ARCH Alpha) +elseif (LLVM_NATIVE_ARCH MATCHES "ia64") + set(LLVM_NATIVE_ARCH IA64) +elseif (LLVM_NATIVE_ARCH MATCHES "arm") + set(LLVM_NATIVE_ARCH ARM) +elseif (LLVM_NATIVE_ARCH MATCHES "mips") + set(LLVM_NATIVE_ARCH Mips) +elseif (LLVM_NATIVE_ARCH MATCHES "pic16") + set(LLVM_NATIVE_ARCH "PIC16") +elseif (LLVM_NATIVE_ARCH MATCHES "xcore") + set(LLVM_NATIVE_ARCH XCore) +elseif (LLVM_NATIVE_ARCH MATCHES "msp430") + set(LLVM_NATIVE_ARCH MSP430) +else () + message(STATUS + "Unknown architecture ${LLVM_NATIVE_ARCH}; lli will not JIT code") + set(LLVM_NATIVE_ARCH) +endif () + +if (LLVM_NATIVE_ARCH) + list(FIND LLVM_TARGETS_TO_BUILD ${LLVM_NATIVE_ARCH} NATIVE_ARCH_IDX) + if (NATIVE_ARCH_IDX EQUAL -1) + message(STATUS + "Native target ${LLVM_NATIVE_ARCH} is not selected; lli will not JIT code") + set(LLVM_NATIVE_ARCH) + else () + message(STATUS "Native target architecture is ${LLVM_NATIVE_ARCH}") + endif () +endif() + if( MINGW ) set(HAVE_LIBIMAGEHLP 1) set(HAVE_LIBPSAPI 1) diff --git a/include/llvm/Config/config.h.cmake b/include/llvm/Config/config.h.cmake index 33e2e002e2..c59ed23d8b 100644 --- a/include/llvm/Config/config.h.cmake +++ b/include/llvm/Config/config.h.cmake @@ -580,3 +580,6 @@ /* Define to a function implementing strdup */ #cmakedefine strdup ${strdup} + +/* Native LLVM architecture */ +#cmakedefine LLVM_NATIVE_ARCH ${LLVM_NATIVE_ARCH} |