LegalizeTypes support for fabs on ppc long double.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53613 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/PowerPC/2008-07-15-Fabs.ll b/test/CodeGen/PowerPC/2008-07-15-Fabs.ll
new file mode 100644
index 0000000..7d86434
--- /dev/null
+++ b/test/CodeGen/PowerPC/2008-07-15-Fabs.ll
@@ -0,0 +1,19 @@
+; RUN: llvm-as < %s | llc
+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-f128:64:128"
+target triple = "powerpc-apple-darwin9"
+
+define hidden i256 @__divtc3(ppc_fp128 %a, ppc_fp128 %b, ppc_fp128 %c, ppc_fp128 %d) nounwind readnone {
+entry:
+ call ppc_fp128 @fabsl( ppc_fp128 %d ) nounwind readnone ; <ppc_fp128>:0 [#uses=1]
+ fcmp olt ppc_fp128 0xM00000000000000000000000000000000, %0 ; <i1>:1 [#uses=1]
+ %.pn106 = select i1 %1, ppc_fp128 %a, ppc_fp128 0xM00000000000000000000000000000000 ; <ppc_fp128> [#uses=1]
+ %.pn = sub ppc_fp128 0xM00000000000000000000000000000000, %.pn106 ; <ppc_fp128> [#uses=1]
+ %y.0 = fdiv ppc_fp128 %.pn, 0xM00000000000000000000000000000000 ; <ppc_fp128> [#uses=1]
+ mul ppc_fp128 %y.0, 0xM3FF00000000000000000000000000000 ; <ppc_fp128>:2 [#uses=1]
+ add ppc_fp128 %2, mul (ppc_fp128 0xM00000000000000000000000000000000, ppc_fp128 0xM00000000000000000000000000000000) ; <ppc_fp128>:3 [#uses=1]
+ %tmpi = add ppc_fp128 %3, 0xM00000000000000000000000000000000 ; <ppc_fp128> [#uses=1]
+ store ppc_fp128 %tmpi, ppc_fp128* null, align 16
+ ret i256 0
+}
+
+declare ppc_fp128 @fabsl(ppc_fp128) nounwind readnone