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| author | Chris Lattner <sabre@nondot.org> | 2008-06-04 18:03:28 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-06-04 18:03:28 +0000 |
| commit | c596ec04e108c5f57ef3bd89cf519274784f7bd8 (patch) | |
| tree | 4f55423b1fe775b72230f24ac82a40fb2ab7028a /llvm/test/CodeGen/CBackend | |
| parent | 8547e1d129b26e96c328570fad7131b9d4aa657c (diff) | |
| download | bcm5719-llvm-c596ec04e108c5f57ef3bd89cf519274784f7bd8.tar.gz bcm5719-llvm-c596ec04e108c5f57ef3bd89cf519274784f7bd8.zip | |
Rewrite a bunch of the CBE's inline asm code, giving it the
ability to handle indirect input operands. This fixes PR2407.
llvm-svn: 51952
Diffstat (limited to 'llvm/test/CodeGen/CBackend')
| -rw-r--r-- | llvm/test/CodeGen/CBackend/2008-06-04-IndirectMem.ll | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/CBackend/2008-06-04-IndirectMem.ll b/llvm/test/CodeGen/CBackend/2008-06-04-IndirectMem.ll new file mode 100644 index 00000000000..a2c10469bd7 --- /dev/null +++ b/llvm/test/CodeGen/CBackend/2008-06-04-IndirectMem.ll @@ -0,0 +1,12 @@ +; RUN: llvm-as < %s | llc -march=c | grep {"m"(llvm_cbe_newcw))} +; PR2407 + +target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32" +target triple = "i386-pc-linux-gnu" + +define void @foo() { + %newcw = alloca i16 ; <i16*> [#uses=2] + call void asm sideeffect "fldcw $0", "*m,~{dirflag},~{fpsr},~{flags}"( i16* +%newcw ) nounwind + ret void +} |
