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| author | dim <dim@FreeBSD.org> | 2013-06-10 20:36:52 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2013-06-10 20:36:52 +0000 |
| commit | aa45f148926e3461a1fd8b10c990f0a51a908cc9 (patch) | |
| tree | 909310b2e05119d1d6efda049977042abbb58bb1 /test/CodeGen/SystemZ/fp-add-03.ll | |
| parent | 169d2bd06003c39970bc94c99669a34b61bb7e45 (diff) | |
| download | FreeBSD-src-aa45f148926e3461a1fd8b10c990f0a51a908cc9.zip FreeBSD-src-aa45f148926e3461a1fd8b10c990f0a51a908cc9.tar.gz | |
Vendor import of llvm tags/RELEASE_33/final r183502 (effectively, 3.3
release):
http://llvm.org/svn/llvm-project/llvm/tags/RELEASE_33/final@183502
Diffstat (limited to 'test/CodeGen/SystemZ/fp-add-03.ll')
| -rw-r--r-- | test/CodeGen/SystemZ/fp-add-03.ll | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/CodeGen/SystemZ/fp-add-03.ll b/test/CodeGen/SystemZ/fp-add-03.ll new file mode 100644 index 0000000..13ffb02 --- /dev/null +++ b/test/CodeGen/SystemZ/fp-add-03.ll @@ -0,0 +1,20 @@ +; Test 128-bit floating-point addition. +; +; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s + +; There is no memory form of 128-bit addition. +define void @f1(fp128 *%ptr, float %f2) { +; CHECK: f1: +; CHECK: lxebr %f0, %f0 +; CHECK: ld %f1, 0(%r2) +; CHECK: ld %f3, 8(%r2) +; CHECK: axbr %f1, %f0 +; CHECK: std %f1, 0(%r2) +; CHECK: std %f3, 8(%r2) +; CHECK: br %r14 + %f1 = load fp128 *%ptr + %f2x = fpext float %f2 to fp128 + %sum = fadd fp128 %f1, %f2x + store fp128 %sum, fp128 *%ptr + ret void +} |
