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1; RUN: llc < %s | FileCheck %s2 3target triple = "i686-pc-linux-gnu"4@str = internal constant [9 x i8] c"%f+%f*i\0A\00" ; <ptr> [#uses=1]5 6define i32 @main() {7; CHECK-LABEL: main:8; CHECK-NOT: ret9; CHECK: subl $12, %esp10; CHECK: pushl11; CHECK: pushl12; CHECK: pushl13; CHECK: pushl14; CHECK: pushl15; CHECK: calll cexp16; CHECK: addl $28, %esp17; CHECK: ret18 19entry:20 %retval = alloca i32, align 4 ; <ptr> [#uses=1]21 %tmp = alloca { double, double }, align 16 ; <ptr> [#uses=4]22 %tmp1 = alloca { double, double }, align 16 ; <ptr> [#uses=4]23 %tmp2 = alloca { double, double }, align 16 ; <ptr> [#uses=3]24 %pi = alloca double, align 8 ; <ptr> [#uses=2]25 %z = alloca { double, double }, align 16 ; <ptr> [#uses=4]26 %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]27 store double 0x400921FB54442D18, ptr %pi28 %tmp.upgrd.1 = load double, ptr %pi ; <double> [#uses=1]29 %real = getelementptr { double, double }, ptr %tmp1, i64 0, i32 0 ; <ptr> [#uses=1]30 store double 0.000000e+00, ptr %real31 %real3 = getelementptr { double, double }, ptr %tmp1, i64 0, i32 1 ; <ptr> [#uses=1]32 store double %tmp.upgrd.1, ptr %real333 %tmp.upgrd.2 = getelementptr { double, double }, ptr %tmp, i64 0, i32 0 ; <ptr> [#uses=1]34 %tmp4 = getelementptr { double, double }, ptr %tmp1, i64 0, i32 0 ; <ptr> [#uses=1]35 %tmp5 = load double, ptr %tmp4 ; <double> [#uses=1]36 store double %tmp5, ptr %tmp.upgrd.237 %tmp6 = getelementptr { double, double }, ptr %tmp, i64 0, i32 1 ; <ptr> [#uses=1]38 %tmp7 = getelementptr { double, double }, ptr %tmp1, i64 0, i32 1 ; <ptr> [#uses=1]39 %tmp8 = load double, ptr %tmp7 ; <double> [#uses=1]40 store double %tmp8, ptr %tmp641 %tmp.upgrd.4 = getelementptr { i64, i64 }, ptr %tmp, i64 0, i32 0 ; <ptr> [#uses=1]42 %tmp.upgrd.5 = load i64, ptr %tmp.upgrd.4 ; <i64> [#uses=1]43 %tmp10 = getelementptr { i64, i64 }, ptr %tmp, i64 0, i32 1 ; <ptr> [#uses=1]44 %tmp11 = load i64, ptr %tmp10 ; <i64> [#uses=1]45 call void @cexp( ptr sret({ double, double }) %tmp2, i64 %tmp.upgrd.5, i64 %tmp11 )46 %tmp12 = getelementptr { double, double }, ptr %z, i64 0, i32 0 ; <ptr> [#uses=1]47 %tmp13 = getelementptr { double, double }, ptr %tmp2, i64 0, i32 0 ; <ptr> [#uses=1]48 %tmp14 = load double, ptr %tmp13 ; <double> [#uses=1]49 store double %tmp14, ptr %tmp1250 %tmp15 = getelementptr { double, double }, ptr %z, i64 0, i32 1 ; <ptr> [#uses=1]51 %tmp16 = getelementptr { double, double }, ptr %tmp2, i64 0, i32 1 ; <ptr> [#uses=1]52 %tmp17 = load double, ptr %tmp16 ; <double> [#uses=1]53 store double %tmp17, ptr %tmp1554 %tmp18 = getelementptr { double, double }, ptr %z, i64 0, i32 1 ; <ptr> [#uses=1]55 %tmp19 = load double, ptr %tmp18 ; <double> [#uses=1]56 %tmp20 = getelementptr { double, double }, ptr %z, i64 0, i32 0 ; <ptr> [#uses=1]57 %tmp21 = load double, ptr %tmp20 ; <double> [#uses=1]58 %tmp.upgrd.6 = getelementptr [9 x i8], ptr @str, i32 0, i64 0 ; <ptr> [#uses=1]59 %tmp.upgrd.7 = call i32 (ptr, ...) @printf( ptr %tmp.upgrd.6, double %tmp21, double %tmp19 ) ; <i32> [#uses=0]60 br label %finish61finish:62 %retval.upgrd.8 = load i32, ptr %retval ; <i32> [#uses=1]63 ret i32 %retval.upgrd.864}65 66declare void @cexp(ptr sret({ double, double }), i64, i64)67 68declare i32 @printf(ptr, ...)69 70