1; This test makes sure that these instructions are properly constant propagated.
2
3target datalayout = "e-p:32:32"
4
5; RUN: opt < %s -sccp -S | not grep load
6
7
8@X = constant i32 42		; <i32*> [#uses=1]
9@Y = constant [2 x { i32, float }] [ { i32, float } { i32 12, float 1.000000e+00 }, { i32, float } { i32 37, float 0x3FF3B2FEC0000000 } ]		; <[2 x { i32, float }]*> [#uses=2]
10
11define i32 @test1() {
12	%B = load i32* @X		; <i32> [#uses=1]
13	ret i32 %B
14}
15
16define float @test2() {
17	%A = getelementptr [2 x { i32, float }]* @Y, i64 0, i64 1, i32 1		; <float*> [#uses=1]
18	%B = load float* %A		; <float> [#uses=1]
19	ret float %B
20}
21
22define i32 @test3() {
23	%A = getelementptr [2 x { i32, float }]* @Y, i64 0, i64 0, i32 0		; <i32*> [#uses=1]
24	%B = load i32* %A
25	ret i32 %B
26}
27
28define i8 @test4() {
29	%A = bitcast i32* @X to i8*
30	%B = load i8* %A
31	ret i8 %B
32}
33
34