| ; RUN: llc < %s | FileCheck %s |
| |
| target triple = "i686-pc-linux-gnu" |
| @str = internal constant [9 x i8] c"%f+%f*i\0A\00" ; <ptr> [#uses=1] |
| |
| define i32 @main() { |
| ; CHECK-LABEL: main: |
| ; CHECK-NOT: ret |
| ; CHECK: subl $12, %esp |
| ; CHECK: pushl |
| ; CHECK: pushl |
| ; CHECK: pushl |
| ; CHECK: pushl |
| ; CHECK: pushl |
| ; CHECK: calll cexp |
| ; CHECK: addl $28, %esp |
| ; CHECK: ret |
| |
| entry: |
| %retval = alloca i32, align 4 ; <ptr> [#uses=1] |
| %tmp = alloca { double, double }, align 16 ; <ptr> [#uses=4] |
| %tmp1 = alloca { double, double }, align 16 ; <ptr> [#uses=4] |
| %tmp2 = alloca { double, double }, align 16 ; <ptr> [#uses=3] |
| %pi = alloca double, align 8 ; <ptr> [#uses=2] |
| %z = alloca { double, double }, align 16 ; <ptr> [#uses=4] |
| %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] |
| store double 0x400921FB54442D18, ptr %pi |
| %tmp.upgrd.1 = load double, ptr %pi ; <double> [#uses=1] |
| %real = getelementptr { double, double }, ptr %tmp1, i64 0, i32 0 ; <ptr> [#uses=1] |
| store double 0.000000e+00, ptr %real |
| %real3 = getelementptr { double, double }, ptr %tmp1, i64 0, i32 1 ; <ptr> [#uses=1] |
| store double %tmp.upgrd.1, ptr %real3 |
| %tmp.upgrd.2 = getelementptr { double, double }, ptr %tmp, i64 0, i32 0 ; <ptr> [#uses=1] |
| %tmp4 = getelementptr { double, double }, ptr %tmp1, i64 0, i32 0 ; <ptr> [#uses=1] |
| %tmp5 = load double, ptr %tmp4 ; <double> [#uses=1] |
| store double %tmp5, ptr %tmp.upgrd.2 |
| %tmp6 = getelementptr { double, double }, ptr %tmp, i64 0, i32 1 ; <ptr> [#uses=1] |
| %tmp7 = getelementptr { double, double }, ptr %tmp1, i64 0, i32 1 ; <ptr> [#uses=1] |
| %tmp8 = load double, ptr %tmp7 ; <double> [#uses=1] |
| store double %tmp8, ptr %tmp6 |
| %tmp.upgrd.4 = getelementptr { i64, i64 }, ptr %tmp, i64 0, i32 0 ; <ptr> [#uses=1] |
| %tmp.upgrd.5 = load i64, ptr %tmp.upgrd.4 ; <i64> [#uses=1] |
| %tmp10 = getelementptr { i64, i64 }, ptr %tmp, i64 0, i32 1 ; <ptr> [#uses=1] |
| %tmp11 = load i64, ptr %tmp10 ; <i64> [#uses=1] |
| call void @cexp( ptr sret({ double, double }) %tmp2, i64 %tmp.upgrd.5, i64 %tmp11 ) |
| %tmp12 = getelementptr { double, double }, ptr %z, i64 0, i32 0 ; <ptr> [#uses=1] |
| %tmp13 = getelementptr { double, double }, ptr %tmp2, i64 0, i32 0 ; <ptr> [#uses=1] |
| %tmp14 = load double, ptr %tmp13 ; <double> [#uses=1] |
| store double %tmp14, ptr %tmp12 |
| %tmp15 = getelementptr { double, double }, ptr %z, i64 0, i32 1 ; <ptr> [#uses=1] |
| %tmp16 = getelementptr { double, double }, ptr %tmp2, i64 0, i32 1 ; <ptr> [#uses=1] |
| %tmp17 = load double, ptr %tmp16 ; <double> [#uses=1] |
| store double %tmp17, ptr %tmp15 |
| %tmp18 = getelementptr { double, double }, ptr %z, i64 0, i32 1 ; <ptr> [#uses=1] |
| %tmp19 = load double, ptr %tmp18 ; <double> [#uses=1] |
| %tmp20 = getelementptr { double, double }, ptr %z, i64 0, i32 0 ; <ptr> [#uses=1] |
| %tmp21 = load double, ptr %tmp20 ; <double> [#uses=1] |
| %tmp.upgrd.6 = getelementptr [9 x i8], ptr @str, i32 0, i64 0 ; <ptr> [#uses=1] |
| %tmp.upgrd.7 = call i32 (ptr, ...) @printf( ptr %tmp.upgrd.6, double %tmp21, double %tmp19 ) ; <i32> [#uses=0] |
| br label %finish |
| finish: |
| %retval.upgrd.8 = load i32, ptr %retval ; <i32> [#uses=1] |
| ret i32 %retval.upgrd.8 |
| } |
| |
| declare void @cexp(ptr sret({ double, double }), i64, i64) |
| |
| declare i32 @printf(ptr, ...) |
| |