[llvm-commits] CVS: llvm/test/Regression/CodeGen/X86/2006-11-12-CSRetCC.ll

[Anton Korobeynikov]

Changes in directory llvm/test/Regression/CodeGen/X86:

2006-11-12-CSRetCC.ll added (r1.1)
---
Log message:

Fixing PR990: http://llvm.org/PR990 : http://llvm.org/PR990: http://llvm.org/PR990 .
This should unbreak csretcc on Linux & mingw targets. Several tests from 
llvm-test should be also restored (fftbench, bigfib).


---
Diffs of the changes:  (+60 -0)

 2006-11-12-CSRetCC.ll |   60 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 60 insertions(+)


Index: llvm/test/Regression/CodeGen/X86/2006-11-12-CSRetCC.ll
diff -c /dev/null llvm/test/Regression/CodeGen/X86/2006-11-12-CSRetCC.ll:1.1
*** /dev/null	Thu Nov  9 18:48:22 2006
--- llvm/test/Regression/CodeGen/X86/2006-11-12-CSRetCC.ll	Thu Nov  9 18:48:12 2006
***************
*** 0 ****
--- 1,60 ----
+ ; RUN: llvm-as < %s | llc -march=x86 | grep 'subl $4, %esp'
+ 
+ %str = internal constant [9 x sbyte] c"%f+%f*i\0A\00"		; <[9 x sbyte]*> [#uses=1]
+ 
+ implementation   ; Functions:
+ 
+ int %main() {
+ entry:
+ 	%retval = alloca int, align 4		; <int*> [#uses=1]
+ 	%tmp = alloca { double, double }, align 16		; <{ double, double }*> [#uses=4]
+ 	%tmp1 = alloca { double, double }, align 16		; <{ double, double }*> [#uses=4]
+ 	%tmp2 = alloca { double, double }, align 16		; <{ double, double }*> [#uses=3]
+ 	%pi = alloca double, align 8		; <double*> [#uses=2]
+ 	%z = alloca { double, double }, align 16		; <{ double, double }*> [#uses=4]
+ 	"alloca point" = cast int 0 to int		; <int> [#uses=0]
+ 	store double 0x400921FB54442D18, double* %pi
+ 	%tmp = load double* %pi		; <double> [#uses=1]
+ 	%real = getelementptr { double, double }* %tmp1, uint 0, uint 0		; <double*> [#uses=1]
+ 	store double 0.000000e+00, double* %real
+ 	%real3 = getelementptr { double, double }* %tmp1, uint 0, uint 1		; <double*> [#uses=1]
+ 	store double %tmp, double* %real3
+ 	%tmp = getelementptr { double, double }* %tmp, uint 0, uint 0		; <double*> [#uses=1]
+ 	%tmp4 = getelementptr { double, double }* %tmp1, uint 0, uint 0		; <double*> [#uses=1]
+ 	%tmp5 = load double* %tmp4		; <double> [#uses=1]
+ 	store double %tmp5, double* %tmp
+ 	%tmp6 = getelementptr { double, double }* %tmp, uint 0, uint 1		; <double*> [#uses=1]
+ 	%tmp7 = getelementptr { double, double }* %tmp1, uint 0, uint 1		; <double*> [#uses=1]
+ 	%tmp8 = load double* %tmp7		; <double> [#uses=1]
+ 	store double %tmp8, double* %tmp6
+ 	%tmp = cast { double, double }* %tmp to { long, long }*		; <{ long, long }*> [#uses=1]
+ 	%tmp = getelementptr { long, long }* %tmp, uint 0, uint 0		; <long*> [#uses=1]
+ 	%tmp = load long* %tmp		; <long> [#uses=1]
+ 	%tmp9 = cast { double, double }* %tmp to { long, long }*		; <{ long, long }*> [#uses=1]
+ 	%tmp10 = getelementptr { long, long }* %tmp9, uint 0, uint 1		; <long*> [#uses=1]
+ 	%tmp11 = load long* %tmp10		; <long> [#uses=1]
+ 	call csretcc void %cexp( { double, double }* %tmp2, long %tmp, long %tmp11 )
+ 	%tmp12 = getelementptr { double, double }* %z, uint 0, uint 0		; <double*> [#uses=1]
+ 	%tmp13 = getelementptr { double, double }* %tmp2, uint 0, uint 0		; <double*> [#uses=1]
+ 	%tmp14 = load double* %tmp13		; <double> [#uses=1]
+ 	store double %tmp14, double* %tmp12
+ 	%tmp15 = getelementptr { double, double }* %z, uint 0, uint 1		; <double*> [#uses=1]
+ 	%tmp16 = getelementptr { double, double }* %tmp2, uint 0, uint 1		; <double*> [#uses=1]
+ 	%tmp17 = load double* %tmp16		; <double> [#uses=1]
+ 	store double %tmp17, double* %tmp15
+ 	%tmp18 = getelementptr { double, double }* %z, uint 0, uint 1		; <double*> [#uses=1]
+ 	%tmp19 = load double* %tmp18		; <double> [#uses=1]
+ 	%tmp20 = getelementptr { double, double }* %z, uint 0, uint 0		; <double*> [#uses=1]
+ 	%tmp21 = load double* %tmp20		; <double> [#uses=1]
+ 	%tmp = getelementptr [9 x sbyte]* %str, int 0, uint 0		; <sbyte*> [#uses=1]
+ 	%tmp = call int (sbyte*, ...)* %printf( sbyte* %tmp, double %tmp21, double %tmp19 )		; <int> [#uses=0]
+ 	br label %return
+ 
+ return:		; preds = %entry
+ 	%retval = load int* %retval		; <int> [#uses=1]
+ 	ret int %retval
+ }
+ 
+ declare csretcc void %cexp({ double, double }*, long, long)
+ 
+ declare int %printf(sbyte*, ...)