diff options
Diffstat (limited to 'test/CodeGen/Mips/cconv/callee-saved-fpxx1.ll')
| -rw-r--r-- | test/CodeGen/Mips/cconv/callee-saved-fpxx1.ll | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test/CodeGen/Mips/cconv/callee-saved-fpxx1.ll b/test/CodeGen/Mips/cconv/callee-saved-fpxx1.ll new file mode 100644 index 0000000..489879e --- /dev/null +++ b/test/CodeGen/Mips/cconv/callee-saved-fpxx1.ll @@ -0,0 +1,24 @@ +; RUN: llc -march=mips -mattr=+o32,+fp64 < %s | FileCheck --check-prefix=O32-FP64-INV %s +; RUN: llc -march=mipsel -mattr=+o32,+fp64 < %s | FileCheck --check-prefix=O32-FP64-INV %s + +; RUN: llc -march=mips -mattr=+o32,+fpxx < %s | FileCheck --check-prefix=O32-FPXX %s +; RUN: llc -march=mipsel -mattr=+o32,+fpxx < %s | FileCheck --check-prefix=O32-FPXX %s + +; RUN-TODO: llc -march=mips64 -mattr=+o32,+fpxx < %s | FileCheck --check-prefix=O32-FPXX %s +; RUN-TODO: llc -march=mips64el -mattr=+o32,+fpxx < %s | FileCheck --check-prefix=O32-FPXX %s + +define void @fpu_clobber() nounwind { +entry: + call void asm "# Clobber", "~{$f21}"() + ret void +} + +; O32-FPXX-LABEL: fpu_clobber: + +; O32-FPXX: addiu $sp, $sp, -8 + +; O32-FP64-INV-NOT: sdc1 $f20, +; O32-FPXX-DAG: sdc1 [[F20:\$f20]], [[OFF20:[0-9]+]]($sp) +; O32-FPXX-DAG: ldc1 [[F20]], [[OFF20]]($sp) + +; O32-FPXX: addiu $sp, $sp, 8 |