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Post and pre-decrement operators switched places for vector elements. #2010.

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This commit is contained in:
Christoffer Lerno
2025-03-03 01:21:01 +01:00
parent c40198b016
commit 910fc6e364
4 changed files with 23 additions and 2 deletions
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20
test/test_suite/vector/vector_inc.c3t Normal file
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// #target: macos-x64
module test;
fn void main()
{
float[<1>] myvar = { 3 };
myvar.x = ++myvar.x * 2;
}
/* #expect: test.ll
%0 = load <1 x float>, ptr %myvar, align 4
%1 = load <1 x float>, ptr %myvar, align 4
%2 = extractelement <1 x float> %1, i64 0
%fincdec = fadd float %2, 1.000000e+00
%3 = insertelement <1 x float> %1, float %fincdec, i64 0
store <1 x float> %3, ptr %myvar, align 4
%fmul = fmul float %fincdec, 2.000000e+00
%elemset = insertelement <1 x float> %0, float %fmul, i64 0
store <1 x float> %elemset, ptr %myvar, align 4
ret void