[compiler-rt] 57903cf - [compiler-rt][RISCV] Use muldi3 builtin assembly implementation

[Luís Marques via llvm-commits]

Author: Luís Marques
Date: 2020-08-21T13:06:35+01:00
New Revision: 57903cf09335cd687e9fcfad4af7a9ef4bc84a95

URL: https://github.com/llvm/llvm-project/commit/57903cf09335cd687e9fcfad4af7a9ef4bc84a95
DIFF: https://github.com/llvm/llvm-project/commit/57903cf09335cd687e9fcfad4af7a9ef4bc84a95.diff

LOG: [compiler-rt][RISCV] Use muldi3 builtin assembly implementation

D80465 added an assembly implementation of muldi3 for RISC-V but it didn't
add it to the cmake `*_SOURCES` list, so the C implementation was being used
instead. This patch fixes that.

Differential Revision: https://reviews.llvm.org/D86036

Added: 
    

Modified: 
    compiler-rt/lib/builtins/CMakeLists.txt

Removed: 
    


################################################################################
diff  --git a/compiler-rt/lib/builtins/CMakeLists.txt b/compiler-rt/lib/builtins/CMakeLists.txt
index 99aed905d759..9c272afdc0c7 100644
--- a/compiler-rt/lib/builtins/CMakeLists.txt
+++ b/compiler-rt/lib/builtins/CMakeLists.txt
@@ -574,7 +574,10 @@ set(riscv32_SOURCES
   riscv/mulsi3.S
   ${riscv_SOURCES}
 )
-set(riscv64_SOURCES ${riscv_SOURCES})
+set(riscv64_SOURCES
+  riscv/muldi3.S
+  ${riscv_SOURCES}
+)
 
 set(sparc_SOURCES ${GENERIC_SOURCES} ${GENERIC_TF_SOURCES})
 set(sparcv9_SOURCES ${GENERIC_SOURCES} ${GENERIC_TF_SOURCES})