forked from OSchip/llvm-project
28 lines
930 B
LLVM
28 lines
930 B
LLVM
; Verify that section assignment is copied during SROA
|
|
; RUN: opt < %s -globalopt -S | FileCheck %s
|
|
; CHECK: @G.0
|
|
; CHECK: section ".foo"
|
|
; CHECK: @G.1
|
|
; CHECK: section ".foo"
|
|
; CHECK: @G.2
|
|
; CHECK: section ".foo"
|
|
|
|
%T = type { double, double, double }
|
|
@G = internal global %T zeroinitializer, align 16, section ".foo"
|
|
|
|
define void @test() {
|
|
store double 1.0, double* getelementptr (%T, %T* @G, i32 0, i32 0), align 16
|
|
store double 2.0, double* getelementptr (%T, %T* @G, i32 0, i32 1), align 8
|
|
store double 3.0, double* getelementptr (%T, %T* @G, i32 0, i32 2), align 16
|
|
ret void
|
|
}
|
|
|
|
define double @test2() {
|
|
%V1 = load double, double* getelementptr (%T, %T* @G, i32 0, i32 0), align 16
|
|
%V2 = load double, double* getelementptr (%T, %T* @G, i32 0, i32 1), align 8
|
|
%V3 = load double, double* getelementptr (%T, %T* @G, i32 0, i32 2), align 16
|
|
%R = fadd double %V1, %V2
|
|
%R2 = fadd double %R, %V3
|
|
ret double %R2
|
|
}
|