X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=test%2FCodeGen%2FX86%2Fpr1505b.ll;h=c348fec54674492ebcf6d3b6cc7e35213ed983f6;hb=5dc8ac87f1540499528c3daaf0e7aff78516bd1f;hp=d5e3507583a50a0296034dc9ec304d3b45d59bf9;hpb=7323999b3192293eb5985e00d97de2a4be20a039;p=oota-llvm.git

diff --git a/test/CodeGen/X86/pr1505b.ll b/test/CodeGen/X86/pr1505b.ll
index d5e3507583a..c348fec5467 100644
--- a/test/CodeGen/X86/pr1505b.ll
+++ b/test/CodeGen/X86/pr1505b.ll
@@ -1,5 +1,4 @@
-; RUN: llvm-as < %s | llc -mcpu=i486 | grep fstpl | count 3
-; RUN: llvm-as < %s | llc -mcpu=i486 | grep fstps | count 3
+; RUN: llc < %s -mcpu=i486 | FileCheck %s
 ; PR1505
 
 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"
@@ -23,20 +22,6 @@ target triple = "i686-apple-darwin8"
 @_ZSt4cout = external global %"struct.std::basic_ostream<char,std::char_traits<char> >"		; <%"struct.std::basic_ostream<char,std::char_traits<char> >"*> [#uses=2]
 @.str = internal constant [12 x i8] c"tan float: \00"		; <[12 x i8]*> [#uses=1]
 @.str1 = internal constant [13 x i8] c"tan double: \00"		; <[13 x i8]*> [#uses=1]
-@llvm.global_ctors = appending global [1 x { i32, void ()* }] [ { i32, void ()* } { i32 65535, void ()* @_GLOBAL__I_a } ]		; <[1 x { i32, void ()* }]*> [#uses=0]
-
-define internal void @_GLOBAL__I_a() section "__TEXT,__StaticInit,regular,pure_instructions" {
-entry:
-	tail call void @_ZNSt8ios_base4InitC1Ev( %"struct.std::ctype_base"* @_ZSt8__ioinit )
-	%tmp10.i = tail call i32 @__cxa_atexit( void (i8*)* @__tcf_0, i8* null, i8* bitcast (i8** @__dso_handle to i8*) )		; <i32> [#uses=0]
-	ret void
-}
-
-define internal void @__tcf_0(i8* %unnamed_arg) {
-entry:
-	tail call void @_ZNSt8ios_base4InitD1Ev( %"struct.std::ctype_base"* @_ZSt8__ioinit )
-	ret void
-}
 
 declare void @_ZNSt8ios_base4InitD1Ev(%"struct.std::ctype_base"*)
 
@@ -44,19 +29,40 @@ declare void @_ZNSt8ios_base4InitC1Ev(%"struct.std::ctype_base"*)
 
 declare i32 @__cxa_atexit(void (i8*)*, i8*, i8*)
 
+; CHECK: main
 define i32 @main() {
 entry:
-	%tmp6 = volatile load float* @a		; <float> [#uses=1]
+; CHECK: flds
+	%tmp6 = load volatile float* @a		; <float> [#uses=1]
+; CHECK: fstps (%esp)
+; CHECK: tanf
 	%tmp9 = tail call float @tanf( float %tmp6 )		; <float> [#uses=1]
-	%tmp12 = volatile load double* @b		; <double> [#uses=1]
+; Spill returned value:
+; CHECK: fstp
+
+; CHECK: fldl
+	%tmp12 = load volatile double* @b		; <double> [#uses=1]
+; CHECK: fstpl (%esp)
+; CHECK: tan
 	%tmp13 = tail call double @tan( double %tmp12 )		; <double> [#uses=1]
+; Spill returned value:
+; CHECK: fstp
 	%tmp1314 = fptrunc double %tmp13 to float		; <float> [#uses=1]
 	%tmp16 = tail call %"struct.std::basic_ostream<char,std::char_traits<char> >"* @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc( %"struct.std::basic_ostream<char,std::char_traits<char> >"* @_ZSt4cout, i8* getelementptr ([12 x i8]* @.str, i32 0, i32 0) )		; <%"struct.std::basic_ostream<char,std::char_traits<char> >"*> [#uses=1]
 	%tmp1920 = fpext float %tmp9 to double		; <double> [#uses=1]
+; reload:
+; CHECK: fld
+; CHECK: fstpl
+; CHECK: ZNSolsEd
 	%tmp22 = tail call %"struct.std::basic_ostream<char,std::char_traits<char> >"* @_ZNSolsEd( %"struct.std::basic_ostream<char,std::char_traits<char> >"* %tmp16, double %tmp1920 )		; <%"struct.std::basic_ostream<char,std::char_traits<char> >"*> [#uses=1]
 	%tmp30 = tail call %"struct.std::basic_ostream<char,std::char_traits<char> >"* @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_( %"struct.std::basic_ostream<char,std::char_traits<char> >"* %tmp22 )		; <%"struct.std::basic_ostream<char,std::char_traits<char> >"*> [#uses=0]
+; reload:
+; CHECK: ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
 	%tmp34 = tail call %"struct.std::basic_ostream<char,std::char_traits<char> >"* @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc( %"struct.std::basic_ostream<char,std::char_traits<char> >"* @_ZSt4cout, i8* getelementptr ([13 x i8]* @.str1, i32 0, i32 0) )		; <%"struct.std::basic_ostream<char,std::char_traits<char> >"*> [#uses=1]
 	%tmp3940 = fpext float %tmp1314 to double		; <double> [#uses=1]
+; CHECK: fld
+; CHECK: fstpl
+; CHECK: ZNSolsEd
 	%tmp42 = tail call %"struct.std::basic_ostream<char,std::char_traits<char> >"* @_ZNSolsEd( %"struct.std::basic_ostream<char,std::char_traits<char> >"* %tmp34, double %tmp3940 )		; <%"struct.std::basic_ostream<char,std::char_traits<char> >"*> [#uses=1]
 	%tmp51 = tail call %"struct.std::basic_ostream<char,std::char_traits<char> >"* @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_( %"struct.std::basic_ostream<char,std::char_traits<char> >"* %tmp42 )		; <%"struct.std::basic_ostream<char,std::char_traits<char> >"*> [#uses=0]
 	ret i32 0