commit 535b4df75ab5ff57cda64c53d69acbff49de7ca2
author Thomas Lively <tlively@google.com> Thu Oct 25 19:06:15 2018 +0000
committer Thomas Lively <tlively@google.com> Thu Oct 25 19:06:15 2018 +0000
tree 03c8ab8d0de8d3d7ce27dc9fb5bbf30f767d4f77
parent 0aad98fd07ae8b554fd75e335a21ccb0b1615c9b

[WebAssembly] Lower to target-independent saturating add

Summary: Goes along with D53721.

Reviewers: aheejin, dschuff

Subscribers: sbc100, jgravelle-google, sunfish, cfe-commits

Differential Revision: https://reviews.llvm.org/D53722

llvm-svn: 345300

clang/lib/CodeGen/CGBuiltin.cpp

diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp
index 9ae2df2..3d1cf75 100644
--- a/clang/lib/CodeGen/CGBuiltin.cpp
+++ b/clang/lib/CodeGen/CGBuiltin.cpp
@@ -12614,11 +12614,11 @@
     switch (BuiltinID) {
     case WebAssembly::BI__builtin_wasm_add_saturate_s_i8x16:
     case WebAssembly::BI__builtin_wasm_add_saturate_s_i16x8:
-      IntNo = Intrinsic::wasm_add_saturate_signed;
+      IntNo = Intrinsic::sadd_sat;
       break;
     case WebAssembly::BI__builtin_wasm_add_saturate_u_i8x16:
     case WebAssembly::BI__builtin_wasm_add_saturate_u_i16x8:
-      IntNo = Intrinsic::wasm_add_saturate_unsigned;
+      IntNo = Intrinsic::uadd_sat;
       break;
     case WebAssembly::BI__builtin_wasm_sub_saturate_s_i8x16:
     case WebAssembly::BI__builtin_wasm_sub_saturate_s_i16x8: