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Implement support for byval arguments in Sparc backend.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123974 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Venkatraman Govindaraju
2011-01-21 14:00:01 +00:00
parent e7c85a4c1d
commit 46713296e0
2 changed files with 49 additions and 1 deletions
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18
test/CodeGen/SPARC/2011-01-21-ByValArgs.ll Normal file
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@@ -0,0 +1,18 @@
;RUN: llc -march=sparc < %s | FileCheck %s
%struct.foo_t = type { i32, i32, i32 }
@s = internal unnamed_addr global %struct.foo_t { i32 10, i32 20, i32 30 }
define i32 @test() nounwind {
entry:
;CHECK: test
;CHECK: st
;CHECK: st
;CHECK: st
;CHECK: bar
%0 = tail call i32 @bar(%struct.foo_t* byval @s) nounwind
ret i32 %0
}
declare i32 @bar(%struct.foo_t* byval)