[PATCH] D20219: [CodeGen] Clang does not choose aapcs-vfp calling convention for ARM bare metal target with hard float (EABIHF)

[Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL269419: [CodeGen] Clang does not choose aapcs-vfp calling convention for ARM bare… (authored by oleg).

Changed prior to commit:
  http://reviews.llvm.org/D20219?vs=57082&id=57187#toc

Repository:
  rL LLVM

http://reviews.llvm.org/D20219

Files:
  cfe/trunk/lib/CodeGen/TargetInfo.cpp
  cfe/trunk/test/CodeGen/arm-cc.c

Index: cfe/trunk/test/CodeGen/arm-cc.c
===================================================================
--- cfe/trunk/test/CodeGen/arm-cc.c
+++ cfe/trunk/test/CodeGen/arm-cc.c
@@ -3,6 +3,7 @@
 // RUN: %clang_cc1 -triple armv7-apple-darwin9 -target-abi aapcs  -emit-llvm -w -o - %s | FileCheck -check-prefix=DARWIN-AAPCS %s
 // RUN: %clang_cc1 -triple arm-none-linux-gnueabi -target-abi apcs-gnu -emit-llvm -w -o - %s | FileCheck -check-prefix=LINUX-APCS %s
 // RUN: %clang_cc1 -triple arm-none-linux-gnueabi -target-abi aapcs  -emit-llvm -w -o - %s | FileCheck -check-prefix=LINUX-AAPCS %s
+// RUN: %clang_cc1 -triple armv7-none-eabihf -target-abi aapcs-vfp -emit-llvm -w -o - %s | FileCheck -check-prefix=BAREMETAL-AAPCS_VFP %s
 
 
 // DARWIN-APCS-LABEL: define void @f()
@@ -13,6 +14,9 @@
 // LINUX-APCS: call arm_apcscc void @g
 // LINUX-AAPCS-LABEL: define void @f()
 // LINUX-AAPCS: call void @g
+// BAREMETAL-AAPCS_VFP-LABEL: define void @f()
+// BAREMETAL-AAPCS_VFP: call void @g
+// BAREMETAL-AAPCS_VFP: declare void @g()
 void g(void);
 void f(void) {
   g();
Index: cfe/trunk/lib/CodeGen/TargetInfo.cpp
===================================================================
--- cfe/trunk/lib/CodeGen/TargetInfo.cpp
+++ cfe/trunk/lib/CodeGen/TargetInfo.cpp
@@ -7878,7 +7878,8 @@
       Kind = ARMABIInfo::AAPCS16_VFP;
     else if (CodeGenOpts.FloatABI == "hard" ||
              (CodeGenOpts.FloatABI != "soft" &&
-              Triple.getEnvironment() == llvm::Triple::GNUEABIHF))
+              (Triple.getEnvironment() == llvm::Triple::GNUEABIHF ||
+               Triple.getEnvironment() == llvm::Triple::EABIHF)))
       Kind = ARMABIInfo::AAPCS_VFP;
 
     return SetCGInfo(new ARMTargetCodeGenInfo(Types, Kind));


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