[llvm-commits] [llvm] r37848 - in /llvm/trunk/test/CodeGen/X86: pr1489.ll pr1505.ll pr1505b.ll
Dale Johannesen
dalej at apple.com
Mon Jul 2 17:58:37 PDT 2007
Author: johannes
Date: Mon Jul 2 19:58:37 2007
New Revision: 37848
URL: http://llvm.org/viewvc/llvm-project?rev=37848&view=rev
Log:
New testcases for rev 37847 (PR's 1489 and 1505).
Added:
llvm/trunk/test/CodeGen/X86/pr1489.ll
llvm/trunk/test/CodeGen/X86/pr1505.ll
llvm/trunk/test/CodeGen/X86/pr1505b.ll
Added: llvm/trunk/test/CodeGen/X86/pr1489.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/pr1489.ll?rev=37848&view=auto
==============================================================================
--- llvm/trunk/test/CodeGen/X86/pr1489.ll (added)
+++ llvm/trunk/test/CodeGen/X86/pr1489.ll Mon Jul 2 19:58:37 2007
@@ -0,0 +1,55 @@
+; RUN: llvm-as < %s | llc -disable-fp-elim -fast -mcpu=i486 | grep 1082126238 | wc -l | grep 3
+; RUN: llvm-as < %s | llc -disable-fp-elim -fast -mcpu=i486 | grep 3058016715 | wc -l | grep 1
+;; magic constants are 3.999f and half of 3.999
+; ModuleID = '1489.c'
+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"
+target triple = "i686-apple-darwin8"
+ at .str = internal constant [13 x i8] c"%d %d %d %d\0A\00" ; <[13 x i8]*> [#uses=1]
+
+define i32 @quux() {
+entry:
+ %tmp1 = tail call i32 @lrintf( float 0x400FFDF3C0000000 ) ; <i32> [#uses=1]
+ %tmp2 = icmp slt i32 %tmp1, 1 ; <i1> [#uses=1]
+ %tmp23 = zext i1 %tmp2 to i32 ; <i32> [#uses=1]
+ ret i32 %tmp23
+}
+
+declare i32 @lrintf(float)
+
+define i32 @foo() {
+entry:
+ %tmp1 = tail call i32 @lrint( double 3.999000e+00 ) ; <i32> [#uses=1]
+ %tmp2 = icmp slt i32 %tmp1, 1 ; <i1> [#uses=1]
+ %tmp23 = zext i1 %tmp2 to i32 ; <i32> [#uses=1]
+ ret i32 %tmp23
+}
+
+declare i32 @lrint(double)
+
+define i32 @bar() {
+entry:
+ %tmp1 = tail call i32 @lrintf( float 0x400FFDF3C0000000 ) ; <i32> [#uses=1]
+ %tmp2 = icmp slt i32 %tmp1, 1 ; <i1> [#uses=1]
+ %tmp23 = zext i1 %tmp2 to i32 ; <i32> [#uses=1]
+ ret i32 %tmp23
+}
+
+define i32 @baz() {
+entry:
+ %tmp1 = tail call i32 @lrintf( float 0x400FFDF3C0000000 ) ; <i32> [#uses=1]
+ %tmp2 = icmp slt i32 %tmp1, 1 ; <i1> [#uses=1]
+ %tmp23 = zext i1 %tmp2 to i32 ; <i32> [#uses=1]
+ ret i32 %tmp23
+}
+
+define i32 @main() {
+entry:
+ %tmp = tail call i32 @baz( ) ; <i32> [#uses=1]
+ %tmp1 = tail call i32 @bar( ) ; <i32> [#uses=1]
+ %tmp2 = tail call i32 @foo( ) ; <i32> [#uses=1]
+ %tmp3 = tail call i32 @quux( ) ; <i32> [#uses=1]
+ %tmp5 = tail call i32 (i8*, ...)* @printf( i8* getelementptr ([13 x i8]* @.str, i32 0, i32 0), i32 %tmp3, i32 %tmp2, i32 %tmp1, i32 %tmp ) ; <i32> [#uses=0]
+ ret i32 undef
+}
+
+declare i32 @printf(i8*, ...)
Added: llvm/trunk/test/CodeGen/X86/pr1505.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/pr1505.ll?rev=37848&view=auto
==============================================================================
--- llvm/trunk/test/CodeGen/X86/pr1505.ll (added)
+++ llvm/trunk/test/CodeGen/X86/pr1505.ll Mon Jul 2 19:58:37 2007
@@ -0,0 +1,12 @@
+; RUN: llvm-as < %s | llc -mcpu=i486 | not grep fldl
+
+; ModuleID = '<stdin>'
+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"
+target triple = "i686-apple-darwin8"
+ at G = weak global float 0.000000e+00 ; <float*> [#uses=1]
+
+define void @t1(float %F) {
+entry:
+ store float %F, float* @G
+ ret void
+}
Added: llvm/trunk/test/CodeGen/X86/pr1505b.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/pr1505b.ll?rev=37848&view=auto
==============================================================================
--- llvm/trunk/test/CodeGen/X86/pr1505b.ll (added)
+++ llvm/trunk/test/CodeGen/X86/pr1505b.ll Mon Jul 2 19:58:37 2007
@@ -0,0 +1,73 @@
+; RUN: llvm-as < %s | llc -mcpu=i486 | grep fstpl | wc -l | grep 4
+; RUN: llvm-as < %s | llc -mcpu=i486 | grep fstps | wc -l | grep 3
+
+; ModuleID = '<stdin>'
+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"
+target triple = "i686-apple-darwin8"
+ %"struct.std::basic_ios<char,std::char_traits<char> >" = type { %"struct.std::ios_base", %"struct.std::basic_ostream<char,std::char_traits<char> >"*, i8, i8, %"struct.std::basic_streambuf<char,std::char_traits<char> >"*, %"struct.std::ctype<char>"*, %"struct.std::num_get<char,std::istreambuf_iterator<char, std::char_traits<char> > >"*, %"struct.std::num_get<char,std::istreambuf_iterator<char, std::char_traits<char> > >"* }
+ %"struct.std::basic_ostream<char,std::char_traits<char> >" = type { i32 (...)**, %"struct.std::basic_ios<char,std::char_traits<char> >" }
+ %"struct.std::basic_streambuf<char,std::char_traits<char> >" = type { i32 (...)**, i8*, i8*, i8*, i8*, i8*, i8*, %"struct.std::locale" }
+ %"struct.std::ctype<char>" = type { %"struct.std::locale::facet", i32*, i8, i32*, i32*, i32*, i8, [256 x i8], [256 x i8], i8 }
+ %"struct.std::ctype_base" = type <{ i8 }>
+ %"struct.std::ios_base" = type { i32 (...)**, i32, i32, i32, i32, i32, %"struct.std::ios_base::_Callback_list"*, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, %"struct.std::ios_base::_Words"*, %"struct.std::locale" }
+ %"struct.std::ios_base::_Callback_list" = type { %"struct.std::ios_base::_Callback_list"*, void (i32, %"struct.std::ios_base"*, i32)*, i32, i32 }
+ %"struct.std::ios_base::_Words" = type { i8*, i32 }
+ %"struct.std::locale" = type { %"struct.std::locale::_Impl"* }
+ %"struct.std::locale::_Impl" = type { i32, %"struct.std::locale::facet"**, i32, %"struct.std::locale::facet"**, i8** }
+ %"struct.std::locale::facet" = type { i32 (...)**, i32 }
+ %"struct.std::num_get<char,std::istreambuf_iterator<char, std::char_traits<char> > >" = type { %"struct.std::locale::facet" }
+ at a = global float 0x3FD3333340000000 ; <float*> [#uses=1]
+ at b = global double 6.000000e-01, align 8 ; <double*> [#uses=1]
+ at _ZSt8__ioinit = internal global %"struct.std::ctype_base" zeroinitializer ; <%"struct.std::ctype_base"*> [#uses=2]
+ at __dso_handle = external global i8* ; <i8**> [#uses=1]
+ at _ZSt4cout = external global %"struct.std::basic_ostream<char,std::char_traits<char> >" ; <%"struct.std::basic_ostream<char,std::char_traits<char> >"*> [#uses=2]
+ at .str = internal constant [12 x i8] c"tan float: \00" ; <[12 x i8]*> [#uses=1]
+ at .str1 = internal constant [13 x i8] c"tan double: \00" ; <[13 x i8]*> [#uses=1]
+ at 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"*)
+
+declare void @_ZNSt8ios_base4InitC1Ev(%"struct.std::ctype_base"*)
+
+declare i32 @__cxa_atexit(void (i8*)*, i8*, i8*)
+
+define i32 @main() {
+entry:
+ %tmp6 = volatile load float* @a ; <float> [#uses=1]
+ %tmp9 = tail call float @tanf( float %tmp6 ) ; <float> [#uses=1]
+ %tmp12 = volatile load double* @b ; <double> [#uses=1]
+ %tmp13 = tail call double @tan( double %tmp12 ) ; <double> [#uses=1]
+ %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]
+ %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]
+ %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]
+ %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
+}
+
+declare float @tanf(float)
+
+declare double @tan(double)
+
+declare %"struct.std::basic_ostream<char,std::char_traits<char> >"* @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(%"struct.std::basic_ostream<char,std::char_traits<char> >"*, i8*)
+
+declare %"struct.std::basic_ostream<char,std::char_traits<char> >"* @_ZNSolsEd(%"struct.std::basic_ostream<char,std::char_traits<char> >"*, double)
+
+declare %"struct.std::basic_ostream<char,std::char_traits<char> >"* @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(%"struct.std::basic_ostream<char,std::char_traits<char> >"*)
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