1 ; RUN: llc < %s | grep stfd | count 3 2 ; RUN: llc < %s | grep stfs | count 1 3 ; RUN: llc < %s | grep lfd | count 2 4 ; RUN: llc < %s | grep lfs | count 2 5 ; ModuleID = 'foo.c' 6 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-f128:64:128" 7 target triple = "powerpc-apple-darwin8" 8 %struct.anon = type <{ i8, float }> 9 @s = global %struct.anon <{ i8 3, float 0x4014666660000000 }> ; <%struct.anon*> [#uses=1] 10 @u = global <{ i8, double }> <{ i8 3, double 5.100000e+00 }> ; <<{ i8, double }>*> [#uses=1] 11 @t = weak global %struct.anon zeroinitializer ; <%struct.anon*> [#uses=2] 12 @v = weak global <{ i8, double }> zeroinitializer ; <<{ i8, double }>*> [#uses=2] 13 @.str = internal constant [8 x i8] c"%f %lf\0A\00" ; <[8 x i8]*> [#uses=1] 14 15 define i32 @foo() { 16 entry: 17 %retval = alloca i32, align 4 ; <i32*> [#uses=1] 18 %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] 19 %tmp = getelementptr %struct.anon* @s, i32 0, i32 1 ; <float*> [#uses=1] 20 %tmp1 = load float* %tmp, align 1 ; <float> [#uses=1] 21 %tmp2 = getelementptr %struct.anon* @t, i32 0, i32 1 ; <float*> [#uses=1] 22 store float %tmp1, float* %tmp2, align 1 23 %tmp3 = getelementptr <{ i8, double }>* @u, i32 0, i32 1 ; <double*> [#uses=1] 24 %tmp4 = load double* %tmp3, align 1 ; <double> [#uses=1] 25 %tmp5 = getelementptr <{ i8, double }>* @v, i32 0, i32 1 ; <double*> [#uses=1] 26 store double %tmp4, double* %tmp5, align 1 27 br label %return 28 29 return: ; preds = %entry 30 %retval6 = load i32* %retval ; <i32> [#uses=1] 31 ret i32 %retval6 32 } 33 34 define i32 @main() { 35 entry: 36 %retval = alloca i32, align 4 ; <i32*> [#uses=1] 37 %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] 38 %tmp = call i32 @foo( ) ; <i32> [#uses=0] 39 %tmp1 = getelementptr %struct.anon* @t, i32 0, i32 1 ; <float*> [#uses=1] 40 %tmp2 = load float* %tmp1, align 1 ; <float> [#uses=1] 41 %tmp23 = fpext float %tmp2 to double ; <double> [#uses=1] 42 %tmp4 = getelementptr <{ i8, double }>* @v, i32 0, i32 1 ; <double*> [#uses=1] 43 %tmp5 = load double* %tmp4, align 1 ; <double> [#uses=1] 44 %tmp6 = getelementptr [8 x i8]* @.str, i32 0, i32 0 ; <i8*> [#uses=1] 45 %tmp7 = call i32 (i8*, ...)* @printf( i8* %tmp6, double %tmp23, double %tmp5 ) ; <i32> [#uses=0] 46 br label %return 47 48 return: ; preds = %entry 49 %retval8 = load i32* %retval ; <i32> [#uses=1] 50 ret i32 %retval8 51 } 52 53 declare i32 @printf(i8*, ...) 54
