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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2013-04-21 21:36:49 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2013-04-21 21:36:49 +0000 |
| commit | ddb14ce76cbdf682d95765aa1e576fafeec180ae (patch) | |
| tree | e695e6730c87900c204e372109aa3128ef2c7d4b /test/CodeGen/SPARC/varargs.ll | |
| parent | 1e48093df8971ba188d943d71eb7cdb1fb65aa42 (diff) | |
| download | external_llvm-ddb14ce76cbdf682d95765aa1e576fafeec180ae.zip external_llvm-ddb14ce76cbdf682d95765aa1e576fafeec180ae.tar.gz external_llvm-ddb14ce76cbdf682d95765aa1e576fafeec180ae.tar.bz2 | |
Passing arguments to varags functions under the SPARC v9 ABI.
Arguments after the fixed arguments never use the floating point
registers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179987 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/SPARC/varargs.ll')
| -rw-r--r-- | test/CodeGen/SPARC/varargs.ll | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/CodeGen/SPARC/varargs.ll b/test/CodeGen/SPARC/varargs.ll index 2f83294..b13f90e 100644 --- a/test/CodeGen/SPARC/varargs.ll +++ b/test/CodeGen/SPARC/varargs.ll @@ -60,3 +60,16 @@ sw.default: } declare void @llvm.va_start(i8*) + +@.str = private unnamed_addr constant [4 x i8] c"abc\00", align 1 + +; CHECK: call_1d +; The fixed-arg double goes in %d2, the second goes in %o2. +; CHECK: sethi 1048576 +; CHECK: , %o2 +; CHECK: , %f2 +define i32 @call_1d() #0 { +entry: + %call = call double (i8*, double, ...)* @varargsfunc(i8* undef, double 1.000000e+00, double 2.000000e+00) + ret i32 1 +} |