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| author | Venkatraman Govindaraju <venkatra@cs.wisc.edu> | 2013-08-25 17:03:02 +0000 |
|---|---|---|
| committer | Venkatraman Govindaraju <venkatra@cs.wisc.edu> | 2013-08-25 17:03:02 +0000 |
| commit | 5ec8afa7cf9ae11def585fff043b0eabd735ac28 (patch) | |
| tree | f2f3326a2976f62f556ce2618bc4944703d684b5 /test/CodeGen/SPARC | |
| parent | 41f7baf181ef55fb6935ded8ced3797701a681ca (diff) | |
| download | external_llvm-5ec8afa7cf9ae11def585fff043b0eabd735ac28.zip external_llvm-5ec8afa7cf9ae11def585fff043b0eabd735ac28.tar.gz external_llvm-5ec8afa7cf9ae11def585fff043b0eabd735ac28.tar.bz2 | |
[Sparc] Added V9's extra floating point registers and their aliases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189195 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/SPARC')
| -rw-r--r-- | test/CodeGen/SPARC/float.ll | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test/CodeGen/SPARC/float.ll b/test/CodeGen/SPARC/float.ll index 8dfd371..ca9c40d 100644 --- a/test/CodeGen/SPARC/float.ll +++ b/test/CodeGen/SPARC/float.ll @@ -45,3 +45,26 @@ entry: declare double @get_double() declare double @llvm.fabs.f64(double) nounwind readonly +; V8-LABEL: test_v9_floatreg: +; V8: fsubd {{.+}}, {{.+}}, {{.+}} +; V8: faddd {{.+}}, {{.+}}, [[R:%f(((1|2)?(0|2|4|6|8))|30)]] +; V8: std [[R]], [%{{.+}}] +; V8: ldd [%{{.+}}], %f0 + +; V9-LABEL: test_v9_floatreg: +; V9: fsubd {{.+}}, {{.+}}, {{.+}} +; V9: faddd {{.+}}, {{.+}}, [[R:%f((3(2|4|6|8))|((4|5)(0|2|4|6|8))|(60|62))]] +; V9: fmovd [[R]], %f0 + + +define double @test_v9_floatreg() { +entry: + %0 = tail call double @get_double() + %1 = tail call double @get_double() + %2 = fsub double %0, %1 + tail call void asm sideeffect "", "~{f0},~{f2},~{f3},~{f4},~{f5},~{f6},~{f7},~{f8},~{f9},~{f10},~{f11},~{f12},~{f13},~{f14},~{f15},~{f16},~{f17},~{f18},~{f19},~{f20},~{f21},~{f22},~{f23},~{f24},~{f25},~{f26},~{f27},~{f28},~{f29},~{f30},~{f31}"() + %3 = fadd double %2, %2 + ret double %3 +} + + |