From 034f60ed24c53c1e37f7695965f782faec2dff2b Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Tue, 11 Mar 2008 01:59:03 +0000
Subject: Generalize ExpandIntToFP to handle the case where the operand is
 legal and it's the result that requires expansion. This code is a little
 confusing because the TargetLoweringInfo tables for [US]INT_TO_FP use the
 operand type (the integer type) rather than the result type.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48206 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/PowerPC/int-fp-conv-0.ll | 17 +++++++++++++++++
 test/CodeGen/PowerPC/int-fp-conv-1.ll | 11 +++++++++++
 test/CodeGen/PowerPC/int-fp-conv.ll   | 17 -----------------
 3 files changed, 28 insertions(+), 17 deletions(-)
 create mode 100644 test/CodeGen/PowerPC/int-fp-conv-0.ll
 create mode 100644 test/CodeGen/PowerPC/int-fp-conv-1.ll
 delete mode 100644 test/CodeGen/PowerPC/int-fp-conv.ll

(limited to 'test/CodeGen')

diff --git a/test/CodeGen/PowerPC/int-fp-conv-0.ll b/test/CodeGen/PowerPC/int-fp-conv-0.ll
new file mode 100644
index 0000000000..82a1826851
--- /dev/null
+++ b/test/CodeGen/PowerPC/int-fp-conv-0.ll
@@ -0,0 +1,17 @@
+; RUN: llvm-as < %s | llc -march=ppc64 > %t
+; RUN: grep  __floattitf %t
+; RUN: grep  __fixunstfti %t
+
+target datalayout = "E-p:64:64:64-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 = "powerpc64-apple-darwin9.2.0"
+
+define ppc_fp128 @foo(i128 %a) nounwind  {
+entry:
+	%tmp2829 = uitofp i128 %a to ppc_fp128		; <i64> [#uses=1]
+	ret ppc_fp128 %tmp2829
+}
+define i128 @boo(ppc_fp128 %a) nounwind  {
+entry:
+	%tmp2829 = fptoui ppc_fp128 %a to i128		; <i64> [#uses=1]
+	ret i128 %tmp2829
+}
diff --git a/test/CodeGen/PowerPC/int-fp-conv-1.ll b/test/CodeGen/PowerPC/int-fp-conv-1.ll
new file mode 100644
index 0000000000..3d6667539f
--- /dev/null
+++ b/test/CodeGen/PowerPC/int-fp-conv-1.ll
@@ -0,0 +1,11 @@
+; RUN: llvm-as < %s | llc -march=ppc64 | grep __floatditf
+
+define i64 @__fixunstfdi(ppc_fp128 %a) nounwind  {
+entry:
+	%tmp1213 = uitofp i64 0 to ppc_fp128		; <ppc_fp128> [#uses=1]
+	%tmp15 = sub ppc_fp128 %a, %tmp1213		; <ppc_fp128> [#uses=1]
+	%tmp2829 = fptoui ppc_fp128 %tmp15 to i32		; <i32> [#uses=1]
+	%tmp282930 = zext i32 %tmp2829 to i64		; <i64> [#uses=1]
+	%tmp32 = add i64 %tmp282930, 0		; <i64> [#uses=1]
+	ret i64 %tmp32
+}
diff --git a/test/CodeGen/PowerPC/int-fp-conv.ll b/test/CodeGen/PowerPC/int-fp-conv.ll
deleted file mode 100644
index 82a1826851..0000000000
--- a/test/CodeGen/PowerPC/int-fp-conv.ll
+++ /dev/null
@@ -1,17 +0,0 @@
-; RUN: llvm-as < %s | llc -march=ppc64 > %t
-; RUN: grep  __floattitf %t
-; RUN: grep  __fixunstfti %t
-
-target datalayout = "E-p:64:64:64-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 = "powerpc64-apple-darwin9.2.0"
-
-define ppc_fp128 @foo(i128 %a) nounwind  {
-entry:
-	%tmp2829 = uitofp i128 %a to ppc_fp128		; <i64> [#uses=1]
-	ret ppc_fp128 %tmp2829
-}
-define i128 @boo(ppc_fp128 %a) nounwind  {
-entry:
-	%tmp2829 = fptoui ppc_fp128 %a to i128		; <i64> [#uses=1]
-	ret i128 %tmp2829
-}
-- 
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