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| author | Tim Northover <tnorthover@apple.com> | 2014-04-18 14:54:46 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2014-04-18 14:54:46 +0000 |
| commit | 37d9a9cebf1076c246d80a0bd998459d2bd70130 (patch) | |
| tree | 6aa8e21c74b29195681f4930716ad02cf36b1fe6 | |
| parent | be1d1b6681b28f9dd4bff0e14d4fd9aa63f90d64 (diff) | |
| download | bcm5719-llvm-37d9a9cebf1076c246d80a0bd998459d2bd70130.tar.gz bcm5719-llvm-37d9a9cebf1076c246d80a0bd998459d2bd70130.zip | |
ARM64: disable generation of .loh directives outside MachO.
Part of PR19455.
llvm-svn: 206611
| -rw-r--r-- | llvm/lib/Target/ARM64/ARM64TargetMachine.cpp | 3 | ||||
| -rw-r--r-- | llvm/test/CodeGen/ARM64/collect-loh.ll | 6 |
2 files changed, 8 insertions, 1 deletions
diff --git a/llvm/lib/Target/ARM64/ARM64TargetMachine.cpp b/llvm/lib/Target/ARM64/ARM64TargetMachine.cpp index 946a0ee59e2..8070ce0d8b2 100644 --- a/llvm/lib/Target/ARM64/ARM64TargetMachine.cpp +++ b/llvm/lib/Target/ARM64/ARM64TargetMachine.cpp @@ -165,7 +165,8 @@ bool ARM64PassConfig::addPreEmitPass() { // Relax conditional branch instructions if they're otherwise out of // range of their destination. addPass(createARM64BranchRelaxation()); - if (TM->getOptLevel() != CodeGenOpt::None && EnableCollectLOH) + if (TM->getOptLevel() != CodeGenOpt::None && EnableCollectLOH && + TM->getSubtarget<ARM64Subtarget>().isTargetMachO()) addPass(createARM64CollectLOHPass()); return true; } diff --git a/llvm/test/CodeGen/ARM64/collect-loh.ll b/llvm/test/CodeGen/ARM64/collect-loh.ll index 08ab0620b8b..e92690b04f8 100644 --- a/llvm/test/CodeGen/ARM64/collect-loh.ll +++ b/llvm/test/CodeGen/ARM64/collect-loh.ll @@ -1,4 +1,10 @@ ; RUN: llc -mtriple=arm64-apple-ios -O2 -arm64-collect-loh -arm64-collect-loh-bb-only=false < %s -o - | FileCheck %s +; RUN: llc -mtriple=arm64-linux-gnu -O2 -arm64-collect-loh -arm64-collect-loh-bb-only=false < %s -o - | FileCheck %s --check-prefix=CHECK-ELF + +; CHECK-ELF-NOT: .loh +; CHECK-ELF-NOT: AdrpAdrp +; CHECK-ELF-NOT: AdrpAdd +; CHECK-ELF-NOT: AdrpLdrGot @a = internal unnamed_addr global i32 0, align 4 @b = external global i32 |
