maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

[NVPTX] Add selp.f32 checks to select(cond,fpbinop(),fpbinop()) tests 

Will help show codegen diffs in an upcoming patch
This commit is contained in:
Simon Pilgrim 2021-07-15 12:42:29 +01:00
parent 944f39f38d
commit e21663d32b
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
llvm/test/CodeGen/NVPTX/fast-math.ll
View File

@ -149,6 +149,7 @@ define float @repeated_div_recip_allowed(i1 %pred, float %a, float %b, float %di
; CHECK: rcp.rn.f32
; CHECK: mul.rn.f32
; CHECK: mul.rn.f32
; CHECK: selp.f32
%x = fdiv arcp float %a, %divisor
%y = fdiv arcp float %b, %divisor
%z = select i1 %pred, float %x, float %y
@ -160,6 +161,7 @@ define float @repeated_div_recip_allowed_ftz(i1 %pred, float %a, float %b, float
; CHECK: rcp.rn.ftz.f32
; CHECK: mul.rn.ftz.f32
; CHECK: mul.rn.ftz.f32
; CHECK: selp.f32
%x = fdiv arcp float %a, %divisor
%y = fdiv arcp float %b, %divisor
%z = select i1 %pred, float %x, float %y
@ -171,6 +173,7 @@ define float @repeated_div_fast(i1 %pred, float %a, float %b, float %divisor) #0
; CHECK: rcp.approx.f32
; CHECK: mul.f32
; CHECK: mul.f32
; CHECK: selp.f32
%x = fdiv float %a, %divisor
%y = fdiv float %b, %divisor
%z = select i1 %pred, float %x, float %y
@ -182,6 +185,7 @@ define float @repeated_div_fast_ftz(i1 %pred, float %a, float %b, float %divisor
; CHECK: rcp.approx.ftz.f32
; CHECK: mul.ftz.f32
; CHECK: mul.ftz.f32
; CHECK: selp.f32
%x = fdiv float %a, %divisor
%y = fdiv float %b, %divisor
%z = select i1 %pred, float %x, float %y