From 41c3e9a326979960c83fc48d21b54fb14d8d216c Mon Sep 17 00:00:00 2001
From: Joe Groff <arcata@gmail.com>
Date: Wed, 18 Apr 2012 00:36:07 +0000
Subject: FileCheckify, un-XFAIL SimplifyLibCalls/floor test Fixes build on
 MSVC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154970 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/Transforms/SimplifyLibCalls/floor.ll | 41 +++++++++++++++++++++++--------
 1 file changed, 31 insertions(+), 10 deletions(-)

(limited to 'test/Transforms/SimplifyLibCalls')

diff --git a/test/Transforms/SimplifyLibCalls/floor.ll b/test/Transforms/SimplifyLibCalls/floor.ll
index 8780e32e0a..03dcdf585f 100644
--- a/test/Transforms/SimplifyLibCalls/floor.ll
+++ b/test/Transforms/SimplifyLibCalls/floor.ll
@@ -1,16 +1,31 @@
-; RUN: opt < %s -simplify-libcalls -S > %t
-; RUN: not grep {call.*floor(} %t
-; RUN: grep {call.*floorf(} %t
-; RUN: not grep {call.*ceil(} %t
-; RUN: grep {call.*ceilf(} %t
-; RUN: not grep {call.*nearbyint(} %t
-; RUN: grep {call.*nearbyintf(} %t
-; XFAIL: sparc
+; RUN: opt < %s -simplify-libcalls -S -mtriple "i386-pc-linux" | FileCheck -check-prefix=DO-SIMPLIFY %s
+; RUN: opt < %s -simplify-libcalls -S -mtriple "i386-pc-win32" | FileCheck -check-prefix=DONT-SIMPLIFY %s
+; RUN: opt < %s -simplify-libcalls -S -mtriple "x86_64-pc-win32" | FileCheck -check-prefix=C89-SIMPLIFY %s
+; RUN: opt < %s -simplify-libcalls -S -mtriple "i386-pc-mingw32" | FileCheck -check-prefix=DO-SIMPLIFY %s
+; RUN: opt < %s -simplify-libcalls -S -mtriple "x86_64-pc-mingw32" | FileCheck -check-prefix=DO-SIMPLIFY %s
+; RUN: opt < %s -simplify-libcalls -S -mtriple "sparc-sun-solaris" | FileCheck -check-prefix=DO-SIMPLIFY %s
+
+; DO-SIMPLIFY: call float @floorf(
+; DO-SIMPLIFY: call float @ceilf(
+; DO-SIMPLIFY: call float @roundf(
+; DO-SIMPLIFY: call float @nearbyintf(
+
+; C89-SIMPLIFY: call float @floorf(
+; C89-SIMPLIFY: call float @ceilf(
+; C89-SIMPLIFY: call double @round(
+; C89-SIMPLIFY: call double @nearbyint(
+
+; DONT-SIMPLIFY: call double @floor(
+; DONT-SIMPLIFY: call double @ceil(
+; DONT-SIMPLIFY: call double @round(
+; DONT-SIMPLIFY: call double @nearbyint(
 
 declare double @floor(double)
 
 declare double @ceil(double)
 
+declare double @round(double)
+
 declare double @nearbyint(double)
 
 define float @test_floor(float %C) {
@@ -29,8 +44,14 @@ define float @test_ceil(float %C) {
 	ret float %F
 }
 
-; PR8466
-; XFAIL: win32
+define float @test_round(float %C) {
+	%D = fpext float %C to double		; <double> [#uses=1]
+	; --> roundf
+        %E = call double @round( double %D )		; <double> [#uses=1]
+	%F = fptrunc double %E to float		; <float> [#uses=1]
+	ret float %F
+}
+
 define float @test_nearbyint(float %C) {
 	%D = fpext float %C to double		; <double> [#uses=1]
 	; --> nearbyintf
-- 
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