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| author | Reed Kotler <rkotler@mips.com> | 2013-08-20 20:53:09 +0000 |
|---|---|---|
| committer | Reed Kotler <rkotler@mips.com> | 2013-08-20 20:53:09 +0000 |
| commit | 0323d4b169279414862174f38ae04add6b747a60 (patch) | |
| tree | 80431ca0053db5c1b0e16dd9e203ce419aaa5dad /test | |
| parent | 93877b3cbcefc0f281b744b135d609d35c3f119c (diff) | |
| download | external_llvm-0323d4b169279414862174f38ae04add6b747a60.zip external_llvm-0323d4b169279414862174f38ae04add6b747a60.tar.gz external_llvm-0323d4b169279414862174f38ae04add6b747a60.tar.bz2 | |
Add an option which permits the user to specify using a bitmask, that various
functions be compiled as mips32, without having to add attributes. This
is useful in certain situations where you don't want to have to edit the
function attributes in the source. For now it's only an option used for
the compiler developers when debugging the mips16 port.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188826 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/Mips/fp16instrinsmc.ll | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test/CodeGen/Mips/fp16instrinsmc.ll b/test/CodeGen/Mips/fp16instrinsmc.ll index 3c01d56..ff59279 100644 --- a/test/CodeGen/Mips/fp16instrinsmc.ll +++ b/test/CodeGen/Mips/fp16instrinsmc.ll @@ -1,4 +1,5 @@ ; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -soft-float -mips16-hard-float -relocation-model=pic < %s | FileCheck %s -check-prefix=pic +; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mcpu=mips16 -soft-float -mips16-hard-float -relocation-model=static -mips32-function-mask=1010111 -mips-os16 < %s | FileCheck %s -check-prefix=fmask @x = global float 1.500000e+00, align 4 @xn = global float -1.900000e+01, align 4 @@ -13,6 +14,14 @@ ; Function Attrs: nounwind define void @foo1() #0 { +; fmask: .ent foo1 +; fmask: .set noreorder +; fmask: .set nomacro +; fmask: .set noat +; fmask: .set at +; fmask: .set macro +; fmask: .set reorder +; fmask: .end foo1 entry: %0 = load float* @x, align 4 %1 = load float* @one, align 4 @@ -26,6 +35,9 @@ declare float @copysignf(float, float) #1 ; Function Attrs: nounwind define void @foo2() #0 { +; fmask: .ent foo2 +; fmask: save {{.*}} +; fmask: .end foo2 entry: %0 = load float* @x, align 4 %1 = load float* @negone, align 4 @@ -37,6 +49,14 @@ entry: ; Function Attrs: nounwind define void @foo3() #0 { entry: +; fmask: .ent foo3 +; fmask: .set noreorder +; fmask: .set nomacro +; fmask: .set noat +; fmask: .set at +; fmask: .set macro +; fmask: .set reorder +; fmask: .end foo3 %0 = load double* @xd, align 8 %1 = load float* @oned, align 4 %conv = fpext float %1 to double @@ -51,6 +71,9 @@ declare double @copysign(double, double) #1 ; Function Attrs: nounwind define void @foo4() #0 { entry: +; fmask: .ent foo4 +; fmask: save {{.*}} +; fmask: .end foo4 %0 = load double* @xd, align 8 %1 = load double* @negoned, align 8 %call = call double @copysign(double %0, double %1) #2 |