diff options
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/CodeGen/SPARC/float.ll | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/SPARC/float.ll b/llvm/test/CodeGen/SPARC/float.ll index 8dfd3715d0d..ca9c40dfd65 100644 --- a/llvm/test/CodeGen/SPARC/float.ll +++ b/llvm/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 +} + + |
