vendor/llvm-project/llvmorg-10.0.0-rc2-0-g90c78073f73

1 files changed, 14 insertions, 10 deletions

diff --git a/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp b/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp
index 432ebb294d46..43b1f8b80c5f 100644
--- a/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp
+++ b/llvm/lib/Target/RISCV/Utils/RISCVBaseInfo.cpp
@@ -12,16 +12,7 @@ namespace RISCVSysReg {
 namespace RISCVABI {
 ABI computeTargetABI(const Triple &TT, FeatureBitset FeatureBits,
                      StringRef ABIName) {
-  auto TargetABI = StringSwitch<ABI>(ABIName)
-                       .Case("ilp32", ABI_ILP32)
-                       .Case("ilp32f", ABI_ILP32F)
-                       .Case("ilp32d", ABI_ILP32D)
-                       .Case("ilp32e", ABI_ILP32E)
-                       .Case("lp64", ABI_LP64)
-                       .Case("lp64f", ABI_LP64F)
-                       .Case("lp64d", ABI_LP64D)
-                       .Default(ABI_Unknown);
-
+  auto TargetABI = getTargetABI(ABIName);
   bool IsRV64 = TT.isArch64Bit();
   bool IsRV32E = FeatureBits[RISCV::FeatureRV32E];
 
@@ -58,6 +49,19 @@ ABI computeTargetABI(const Triple &TT, FeatureBitset FeatureBits,
   return ABI_ILP32;
 }
 
+ABI getTargetABI(StringRef ABIName) {
+  auto TargetABI = StringSwitch<ABI>(ABIName)
+                       .Case("ilp32", ABI_ILP32)
+                       .Case("ilp32f", ABI_ILP32F)
+                       .Case("ilp32d", ABI_ILP32D)
+                       .Case("ilp32e", ABI_ILP32E)
+                       .Case("lp64", ABI_LP64)
+                       .Case("lp64f", ABI_LP64F)
+                       .Case("lp64d", ABI_LP64D)
+                       .Default(ABI_Unknown);
+  return TargetABI;
+}
+
 // To avoid the BP value clobbered by a function call, we need to choose a
 // callee saved register to save the value. RV32E only has X8 and X9 as callee
 // saved registers and X8 will be used as fp. So we choose X9 as bp.