[PATCH] D11922: Add NaCl to long double/fp128 mangling test

Derek Schuff via cfe-commits cfe-commits at lists.llvm.org
Mon Aug 10 16:22:28 PDT 2015

dschuff created this revision.
dschuff added reviewers: rnk, chh.
dschuff added a subscriber: cfe-commits.
Herald added subscribers: dschuff, jfb.

NaCl is a platform where long double is the same as double.
Its mangling is spelled with "long double" but its ABI lowering is the same
as double.



Index: test/CodeGen/long_double_fp128.cpp
--- test/CodeGen/long_double_fp128.cpp
+++ test/CodeGen/long_double_fp128.cpp
@@ -10,6 +10,8 @@
 // RUN:    | FileCheck %s --check-prefix=G32
 // RUN: %clang_cc1 -triple powerpc-linux-gnu -emit-llvm -o - %s \
 // RUN:    | FileCheck %s --check-prefix=P32
+// RUN: %clang_cc1 -triple x86_64-nacl -emit-llvm -o - %s \
+// RUN:    | FileCheck %s --check-prefix=N64
 // Check mangled name of long double.
 // Android's gcc and llvm use fp128 for long double.
@@ -20,3 +22,4 @@
 // A32:  define void @_Z4testlfdeCe(i32, float, double, double, { double, double }*
 // G32:  define void @_Z4testlfdeCe(i32, float, double, x86_fp80, { x86_fp80, x86_fp80 }*
 // P32:  define void @_Z4testlfdgCg(i32, float, double, ppc_fp128, { ppc_fp128, ppc_fp128 }*
+// N64: define void @_Z4testlfdeCe(i32, float, double, double, double {{.*}}, double

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