maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/clang/test/CodeGen/x86-soft-float.c

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

7 lines
340 B
C
Raw Normal View History

[X86] Enable soft float ABI for x86 The Intel MCU psABI requires floating-point values to be passed in-reg. This makes the x86-32 ABI code respect "-mfloat-abi soft" and generate float inreg arguments. Differential Revision: http://reviews.llvm.org/D13554 llvm-svn: 250689
2015-10-19 16:09:43 +08:00
// RUN: %clang_cc1 -triple i386-unknown-unknown -mregparm 3 -emit-llvm %s -o - | FileCheck %s -check-prefix=HARD
// RUN: %clang_cc1 -triple i386-unknown-unknown -mregparm 3 -mfloat-abi soft -emit-llvm %s -o - | FileCheck %s -check-prefix=SOFT
Revert "[CodeGenModule] Assume dso_local for -fpic -fno-semantic-interposition" This reverts commit 789a46f2d742e11edaade28cb59a0f4d2a1d770e. Accidentally committed.
2020-02-04 02:09:39 +08:00
// HARD: define void @f1(float %a)
// SOFT: define void @f1(float inreg %a)
[X86] Enable soft float ABI for x86 The Intel MCU psABI requires floating-point values to be passed in-reg. This makes the x86-32 ABI code respect "-mfloat-abi soft" and generate float inreg arguments. Differential Revision: http://reviews.llvm.org/D13554 llvm-svn: 250689
2015-10-19 16:09:43 +08:00
void f1(float a) {}