llvm-6502/test/Transforms/GlobalOpt/globalsra.ll

25 lines
951 B
LLVM

; RUN: opt < %s -globalopt -S | not grep global
target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128"
@G = internal global { i32, float, { double } } {
i32 1,
float 1.000000e+00,
{ double } { double 1.727000e+01 } } ; <{ i32, float, { double } }*> [#uses=3]
define void @onlystore() {
store i32 123, i32* getelementptr ({ i32, float, { double } }* @G, i32 0, i32 0)
ret void
}
define float @storeinit() {
store float 1.000000e+00, float* getelementptr ({ i32, float, { double } }* @G, i32 0, i32 1)
%X = load float* getelementptr ({ i32, float, { double } }* @G, i32 0, i32 1) ; <float> [#uses=1]
ret float %X
}
define double @constantize() {
%X = load double* getelementptr ({ i32, float, { double } }* @G, i32 0, i32 2, i32 0) ; <double> [#uses=1]
ret double %X
}