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authorDan Gohman <gohman@apple.com>2008-03-12 00:25:14 +0000
committerDan Gohman <gohman@apple.com>2008-03-12 00:25:14 +0000
commit38459f01c0b9f125c0ff7ded08ec8af6e95e5e18 (patch)
treefdef0886abec52d514b3416642a4ff11da2135c7 /test/CodeGen/X86/multiple-return-values.ll
parent75092de483561e3dcfa09cfc4420577272f7ac2d (diff)
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Make this test x86-specific for now; targets that don't use
the automated CallingConv code to handle return values typically don't support multiple return values. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48265 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/multiple-return-values.ll')
-rw-r--r--test/CodeGen/X86/multiple-return-values.ll16
1 files changed, 16 insertions, 0 deletions
diff --git a/test/CodeGen/X86/multiple-return-values.ll b/test/CodeGen/X86/multiple-return-values.ll
new file mode 100644
index 0000000..2e754a8
--- /dev/null
+++ b/test/CodeGen/X86/multiple-return-values.ll
@@ -0,0 +1,16 @@
+; RUN: llvm-as < %s | llc -march=x86
+
+define {i64, float} @bar(i64 %a, float %b) {
+ %y = add i64 %a, 7
+ %z = add float %b, 7.0
+ ret i64 %y, float %z
+}
+
+define i64 @foo() {
+ %M = call {i64, float} @bar(i64 21, float 21.0)
+ %N = getresult {i64, float} %M, 0
+ %O = getresult {i64, float} %M, 1
+ %P = fptosi float %O to i64
+ %Q = add i64 %P, %N
+ ret i64 %Q
+}