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cranelift: Remove brz and brnz (#5630)

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Remove the brz and brnz instructions, as their behavior is now redundant with brif.
This commit is contained in:
Trevor Elliott
2023-01-30 12:34:56 -08:00
committed by GitHub
parent 77cf547f41
commit a5698cedf8
247 changed files with 2947 additions and 3754 deletions
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6
cranelift/filetests/filetests/dce/basic.clif
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@@ -18,8 +18,7 @@ block0(v0: i32, v1: i32):
v4 = iconst.i32 71
v5 = iconst.i32 72
v8 = iconst.i32 73
brz v0, block1
jump block2(v8)
brif v0, block2(v8), block1
block1:
v2 = iadd v0, v3
@@ -34,8 +33,7 @@ block2(v9: i32):
; nextln: block0(v0: i32, v1: i32):
; nextln: v4 = iconst.i32 71
; nextln: v8 = iconst.i32 73
; nextln: brz v0, block1
; nextln: jump block2(v8)
; nextln: brif v0, block2(v8), block1
; nextln:
; nextln: block1:
; nextln: return v0