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llvm/test/CodeGen/Mips/select.ll
Sanjay Patel 85745f9561 [DAG] optimize negation of bool 
Use mask and negate for legalization of i1 source type with SIGN_EXTEND_INREG.
With the mask, this should be no worse than 2 shifts. The mask can be eliminated
in some cases, so that should be better than 2 shifts.

This change exposed some missing folds related to negation:
https://reviews.llvm.org/rL284239
https://reviews.llvm.org/rL284395

There may be others, so please let me know if you see any regressions.

Differential Revision: https://reviews.llvm.org/D25485


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@284611 91177308-0d34-0410-b5e6-96231b3b80d8
2016-10-19 16:58:59 +00:00

864 lines
30 KiB
LLVM
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; RUN: llc < %s -march=mipsel -mcpu=mips32 -relocation-model=pic | FileCheck %s -check-prefixes=ALL,32
; RUN: llc < %s -march=mipsel -mcpu=mips32r2 -relocation-model=pic | FileCheck %s -check-prefixes=ALL,32R2
; RUN: llc < %s -march=mipsel -mcpu=mips32r6 -relocation-model=pic | FileCheck %s -check-prefixes=ALL,32R6
; RUN: llc < %s -march=mips64el -mcpu=mips64 -relocation-model=pic | FileCheck %s -check-prefixes=ALL,64
; RUN: llc < %s -march=mips64el -mcpu=mips64r2 -relocation-model=pic | FileCheck %s -check-prefixes=ALL,64R2
; RUN: llc < %s -march=mips64el -mcpu=mips64r6 -relocation-model=pic | FileCheck %s -check-prefixes=ALL,64R6
@d2 = external global double
@d3 = external global double
define i32 @i32_icmp_ne_i32_val(i32 signext %s, i32 signext %f0, i32 signext %f1) nounwind readnone {
entry:
; ALL-LABEL: i32_icmp_ne_i32_val:
; 32: movn $5, $6, $4
; 32: move $2, $5
; 32R2: movn $5, $6, $4
; 32R2: move $2, $5
; 32R6-DAG: seleqz $[[T0:[0-9]+]], $5, $4
; 32R6-DAG: selnez $[[T1:[0-9]+]], $6, $4
; 32R6: or $2, $[[T1]], $[[T0]]
; 64: movn $5, $6, $4
; 64: move $2, $5
; 64R2: movn $5, $6, $4
; 64R2: move $2, $5
; 64R6-DAG: seleqz $[[T0:[0-9]+]], $5, $4
; 64R6-DAG: selnez $[[T1:[0-9]+]], $6, $4
; 64R6: or $2, $[[T1]], $[[T0]]
%tobool = icmp ne i32 %s, 0
%cond = select i1 %tobool, i32 %f1, i32 %f0
ret i32 %cond
}
define i64 @i32_icmp_ne_i64_val(i32 signext %s, i64 %f0, i64 %f1) nounwind readnone {
entry:
; ALL-LABEL: i32_icmp_ne_i64_val:
; 32-DAG: lw $[[F1:[0-9]+]], 16($sp)
; 32-DAG: movn $6, $[[F1]], $4
; 32-DAG: lw $[[F1H:[0-9]+]], 20($sp)
; 32: movn $7, $[[F1H]], $4
; 32: move $2, $6
; 32: move $3, $7
; 32R2-DAG: lw $[[F1:[0-9]+]], 16($sp)
; 32R2-DAG: movn $6, $[[F1]], $4
; 32R2-DAG: lw $[[F1H:[0-9]+]], 20($sp)
; 32R2: movn $7, $[[F1H]], $4
; 32R2: move $2, $6
; 32R2: move $3, $7
; 32R6-DAG: lw $[[F1:[0-9]+]], 16($sp)
; 32R6-DAG: seleqz $[[T0:[0-9]+]], $6, $4
; 32R6-DAG: selnez $[[T1:[0-9]+]], $[[F1]], $4
; 32R6: or $2, $[[T1]], $[[T0]]
; 32R6-DAG: lw $[[F1H:[0-9]+]], 20($sp)
; 32R6-DAG: seleqz $[[T0:[0-9]+]], $7, $4
; 32R6-DAG: selnez $[[T1:[0-9]+]], $[[F1H]], $4
; 32R6: or $3, $[[T1]], $[[T0]]
; 64: movn $5, $6, $4
; 64: move $2, $5
; 64R2: movn $5, $6, $4
; 64R2: move $2, $5
; FIXME: This sll works around an implementation detail in the code generator
; (setcc's result is i32 so bits 32-63 are undefined). It's not really
; needed.
; 64R6-DAG: sll $[[CC:[0-9]+]], $4, 0
; 64R6-DAG: seleqz $[[T0:[0-9]+]], $5, $[[CC]]
; 64R6-DAG: selnez $[[T1:[0-9]+]], $6, $[[CC]]
; 64R6: or $2, $[[T1]], $[[T0]]
%tobool = icmp ne i32 %s, 0
%cond = select i1 %tobool, i64 %f1, i64 %f0
ret i64 %cond
}
define i64 @i64_icmp_ne_i64_val(i64 %s, i64 %f0, i64 %f1) nounwind readnone {
entry:
; ALL-LABEL: i64_icmp_ne_i64_val:
; 32-DAG: or $[[CC:[0-9]+]], $4
; 32-DAG: lw $[[F1:[0-9]+]], 16($sp)
; 32-DAG: movn $6, $[[F1]], $[[CC]]
; 32-DAG: lw $[[F1H:[0-9]+]], 20($sp)
; 32: movn $7, $[[F1H]], $[[CC]]
; 32: move $2, $6
; 32: move $3, $7
; 32R2-DAG: or $[[CC:[0-9]+]], $4
; 32R2-DAG: lw $[[F1:[0-9]+]], 16($sp)
; 32R2-DAG: movn $6, $[[F1]], $[[CC]]
; 32R2-DAG: lw $[[F1H:[0-9]+]], 20($sp)
; 32R2: movn $7, $[[F1H]], $[[CC]]
; 32R2: move $2, $6
; 32R2: move $3, $7
; 32R6-DAG: lw $[[F1:[0-9]+]], 16($sp)
; 32R6-DAG: or $[[T2:[0-9]+]], $4, $5
; 32R6-DAG: seleqz $[[T0:[0-9]+]], $6, $[[T2]]
; 32R6-DAG: selnez $[[T1:[0-9]+]], $[[F1]], $[[T2]]
; 32R6: or $2, $[[T1]], $[[T0]]
; 32R6-DAG: lw $[[F1H:[0-9]+]], 20($sp)
; 32R6-DAG: seleqz $[[T0:[0-9]+]], $7, $[[T2]]
; 32R6-DAG: selnez $[[T1:[0-9]+]], $[[F1H]], $[[T2]]
; 32R6: or $3, $[[T1]], $[[T0]]
; 64: movn $5, $6, $4
; 64: move $2, $5
; 64R2: movn $5, $6, $4
; 64R2: move $2, $5
; 64R6-DAG: seleqz $[[T0:[0-9]+]], $5, $4
; 64R6-DAG: selnez $[[T1:[0-9]+]], $6, $4
; 64R6: or $2, $[[T1]], $[[T0]]
%tobool = icmp ne i64 %s, 0
%cond = select i1 %tobool, i64 %f1, i64 %f0
ret i64 %cond
}
define float @i32_icmp_ne_f32_val(i32 signext %s, float %f0, float %f1) nounwind readnone {
entry:
; ALL-LABEL: i32_icmp_ne_f32_val:
; 32-DAG: mtc1 $5, $[[F0:f[0-9]+]]
; 32-DAG: mtc1 $6, $[[F1:f0]]
; 32: movn.s $[[F1]], $[[F0]], $4
; 32R2-DAG: mtc1 $5, $[[F0:f[0-9]+]]
; 32R2-DAG: mtc1 $6, $[[F1:f0]]
; 32R2: movn.s $[[F1]], $[[F0]], $4
; 32R6: sltu $[[T0:[0-9]+]], $zero, $4
; 32R6: negu $[[T0]], $[[T0]]
; 32R6-DAG: mtc1 $5, $[[F0:f[0-9]+]]
; 32R6-DAG: mtc1 $6, $[[F1:f[0-9]+]]
; 32R6: mtc1 $[[T0]], $[[CC:f0]]
; 32R6: sel.s $[[CC]], $[[F1]], $[[F0]]
; 64: movn.s $f14, $f13, $4
; 64: mov.s $f0, $f14
; 64R2: movn.s $f14, $f13, $4
; 64R2: mov.s $f0, $f14
; 64R6: sltu $[[T0:[0-9]+]], $zero, $4
; 64R6: mtc1 $[[T0]], $[[CC:f0]]
; 64R6: sel.s $[[CC]], $f14, $f13
%tobool = icmp ne i32 %s, 0
%cond = select i1 %tobool, float %f0, float %f1
ret float %cond
}
define double @i32_icmp_ne_f64_val(i32 signext %s, double %f0, double %f1) nounwind readnone {
entry:
; ALL-LABEL: i32_icmp_ne_f64_val:
; 32-DAG: mtc1 $6, $[[F0:f[1-3]*[02468]+]]
; 32-DAG: mtc1 $7, $[[F0H:f[1-3]*[13579]+]]
; 32-DAG: ldc1 $[[F1:f0]], 16($sp)
; 32: movn.d $[[F1]], $[[F0]], $4
; 32R2-DAG: mtc1 $6, $[[F0:f[0-9]+]]
; 32R2-DAG: mthc1 $7, $[[F0]]
; 32R2-DAG: ldc1 $[[F1:f0]], 16($sp)
; 32R2: movn.d $[[F1]], $[[F0]], $4
; 32R6-DAG: mtc1 $6, $[[F0:f[0-9]+]]
; 32R6-DAG: mthc1 $7, $[[F0]]
; 32R6-DAG: sltu $[[T0:[0-9]+]], $zero, $4
; 32R6-DAG: mtc1 $[[T0]], $[[CC:f0]]
; 32R6-DAG: ldc1 $[[F1:f[0-9]+]], 16($sp)
; 32R6: sel.d $[[CC]], $[[F1]], $[[F0]]
; 64: movn.d $f14, $f13, $4
; 64: mov.d $f0, $f14
; 64R2: movn.d $f14, $f13, $4
; 64R2: mov.d $f0, $f14
; 64R6-DAG: sltu $[[T0:[0-9]+]], $zero, $4
; 64R6-DAG: mtc1 $[[T0]], $[[CC:f0]]
; 64R6: sel.d $[[CC]], $f14, $f13
%tobool = icmp ne i32 %s, 0
%cond = select i1 %tobool, double %f0, double %f1
ret double %cond
}
define float @f32_fcmp_oeq_f32_val(float %f0, float %f1, float %f2, float %f3) nounwind readnone {
entry:
; ALL-LABEL: f32_fcmp_oeq_f32_val:
; 32-DAG: mtc1 $6, $[[F2:f[0-9]+]]
; 32-DAG: mtc1 $7, $[[F3:f[0-9]+]]
; 32: c.eq.s $[[F2]], $[[F3]]
; 32: movt.s $f14, $f12, $fcc0
; 32: mov.s $f0, $f14
; 32R2-DAG: mtc1 $6, $[[F2:f[0-9]+]]
; 32R2-DAG: mtc1 $7, $[[F3:f[0-9]+]]
; 32R2: c.eq.s $[[F2]], $[[F3]]
; 32R2: movt.s $f14, $f12, $fcc0
; 32R2: mov.s $f0, $f14
; 32R6-DAG: mtc1 $6, $[[F2:f[0-9]+]]
; 32R6-DAG: mtc1 $7, $[[F3:f[0-9]+]]
; 32R6: cmp.eq.s $[[CC:f0]], $[[F2]], $[[F3]]
; 32R6: sel.s $[[CC]], $f14, $f12
; 64: c.eq.s $f14, $f15
; 64: movt.s $f13, $f12, $fcc0
; 64: mov.s $f0, $f13
; 64R2: c.eq.s $f14, $f15
; 64R2: movt.s $f13, $f12, $fcc0
; 64R2: mov.s $f0, $f13
; 64R6: cmp.eq.s $[[CC:f0]], $f14, $f15
; 64R6: sel.s $[[CC]], $f13, $f12
%cmp = fcmp oeq float %f2, %f3
%cond = select i1 %cmp, float %f0, float %f1
ret float %cond
}
define float @f32_fcmp_olt_f32_val(float %f0, float %f1, float %f2, float %f3) nounwind readnone {
entry:
; ALL-LABEL: f32_fcmp_olt_f32_val:
; 32-DAG: mtc1 $6, $[[F2:f[0-9]+]]
; 32-DAG: mtc1 $7, $[[F3:f[0-9]+]]
; 32: c.olt.s $[[F2]], $[[F3]]
; 32: movt.s $f14, $f12, $fcc0
; 32: mov.s $f0, $f14
; 32R2-DAG: mtc1 $6, $[[F2:f[0-9]+]]
; 32R2-DAG: mtc1 $7, $[[F3:f[0-9]+]]
; 32R2: c.olt.s $[[F2]], $[[F3]]
; 32R2: movt.s $f14, $f12, $fcc0
; 32R2: mov.s $f0, $f14
; 32R6-DAG: mtc1 $6, $[[F2:f[0-9]+]]
; 32R6-DAG: mtc1 $7, $[[F3:f[0-9]+]]
; 32R6: cmp.lt.s $[[CC:f0]], $[[F2]], $[[F3]]
; 32R6: sel.s $[[CC]], $f14, $f12
; 64: c.olt.s $f14, $f15
; 64: movt.s $f13, $f12, $fcc0
; 64: mov.s $f0, $f13
; 64R2: c.olt.s $f14, $f15
; 64R2: movt.s $f13, $f12, $fcc0
; 64R2: mov.s $f0, $f13
; 64R6: cmp.lt.s $[[CC:f0]], $f14, $f15
; 64R6: sel.s $[[CC]], $f13, $f12
%cmp = fcmp olt float %f2, %f3
%cond = select i1 %cmp, float %f0, float %f1
ret float %cond
}
define float @f32_fcmp_ogt_f32_val(float %f0, float %f1, float %f2, float %f3) nounwind readnone {
entry:
; ALL-LABEL: f32_fcmp_ogt_f32_val:
; 32-DAG: mtc1 $6, $[[F2:f[0-9]+]]
; 32-DAG: mtc1 $7, $[[F3:f[0-9]+]]
; 32: c.ule.s $[[F2]], $[[F3]]
; 32: movf.s $f14, $f12, $fcc0
; 32: mov.s $f0, $f14
; 32R2-DAG: mtc1 $6, $[[F2:f[0-9]+]]
; 32R2-DAG: mtc1 $7, $[[F3:f[0-9]+]]
; 32R2: c.ule.s $[[F2]], $[[F3]]
; 32R2: movf.s $f14, $f12, $fcc0
; 32R2: mov.s $f0, $f14
; 32R6-DAG: mtc1 $6, $[[F2:f[0-9]+]]
; 32R6-DAG: mtc1 $7, $[[F3:f[0-9]+]]
; 32R6: cmp.lt.s $[[CC:f0]], $[[F3]], $[[F2]]
; 32R6: sel.s $[[CC]], $f14, $f12
; 64: c.ule.s $f14, $f15
; 64: movf.s $f13, $f12, $fcc0
; 64: mov.s $f0, $f13
; 64R2: c.ule.s $f14, $f15
; 64R2: movf.s $f13, $f12, $fcc0
; 64R2: mov.s $f0, $f13
; 64R6: cmp.lt.s $[[CC:f0]], $f15, $f14
; 64R6: sel.s $[[CC]], $f13, $f12
%cmp = fcmp ogt float %f2, %f3
%cond = select i1 %cmp, float %f0, float %f1
ret float %cond
}
define double @f32_fcmp_ogt_f64_val(double %f0, double %f1, float %f2, float %f3) nounwind readnone {
entry:
; ALL-LABEL: f32_fcmp_ogt_f64_val:
; 32-DAG: lwc1 $[[F2:f[0-9]+]], 16($sp)
; 32-DAG: lwc1 $[[F3:f[0-9]+]], 20($sp)
; 32: c.ule.s $[[F2]], $[[F3]]
; 32: movf.d $f14, $f12, $fcc0
; 32: mov.d $f0, $f14
; 32R2-DAG: lwc1 $[[F2:f[0-9]+]], 16($sp)
; 32R2-DAG: lwc1 $[[F3:f[0-9]+]], 20($sp)
; 32R2: c.ule.s $[[F2]], $[[F3]]
; 32R2: movf.d $f14, $f12, $fcc0
; 32R2: mov.d $f0, $f14
; 32R6-DAG: lwc1 $[[F2:f[0-9]+]], 16($sp)
; 32R6-DAG: lwc1 $[[F3:f[0-9]+]], 20($sp)
; 32R6: cmp.lt.s $[[CC:f0]], $[[F3]], $[[F2]]
; 32R6: sel.d $[[CC]], $f14, $f12
; 64: c.ule.s $f14, $f15
; 64: movf.d $f13, $f12, $fcc0
; 64: mov.d $f0, $f13
; 64R2: c.ule.s $f14, $f15
; 64R2: movf.d $f13, $f12, $fcc0
; 64R2: mov.d $f0, $f13
; 64R6: cmp.lt.s $[[CC:f0]], $f15, $f14
; 64R6: sel.d $[[CC]], $f13, $f12
%cmp = fcmp ogt float %f2, %f3
%cond = select i1 %cmp, double %f0, double %f1
ret double %cond
}
define double @f64_fcmp_oeq_f64_val(double %f0, double %f1, double %f2, double %f3) nounwind readnone {
entry:
; ALL-LABEL: f64_fcmp_oeq_f64_val:
; 32-DAG: ldc1 $[[F2:f[0-9]+]], 16($sp)
; 32-DAG: ldc1 $[[F3:f[0-9]+]], 24($sp)
; 32: c.eq.d $[[F2]], $[[F3]]
; 32: movt.d $f14, $f12, $fcc0
; 32: mov.d $f0, $f14
; 32R2-DAG: ldc1 $[[F2:f[0-9]+]], 16($sp)
; 32R2-DAG: ldc1 $[[F3:f[0-9]+]], 24($sp)
; 32R2: c.eq.d $[[F2]], $[[F3]]
; 32R2: movt.d $f14, $f12, $fcc0
; 32R2: mov.d $f0, $f14
; 32R6-DAG: ldc1 $[[F2:f[0-9]+]], 16($sp)
; 32R6-DAG: ldc1 $[[F3:f[0-9]+]], 24($sp)
; 32R6: cmp.eq.d $[[CC:f0]], $[[F2]], $[[F3]]
; 32R6: sel.d $[[CC]], $f14, $f12
; 64: c.eq.d $f14, $f15
; 64: movt.d $f13, $f12, $fcc0
; 64: mov.d $f0, $f13
; 64R2: c.eq.d $f14, $f15
; 64R2: movt.d $f13, $f12, $fcc0
; 64R2: mov.d $f0, $f13
; 64R6: cmp.eq.d $[[CC:f0]], $f14, $f15
; 64R6: sel.d $[[CC]], $f13, $f12
%cmp = fcmp oeq double %f2, %f3
%cond = select i1 %cmp, double %f0, double %f1
ret double %cond
}
define double @f64_fcmp_olt_f64_val(double %f0, double %f1, double %f2, double %f3) nounwind readnone {
entry:
; ALL-LABEL: f64_fcmp_olt_f64_val:
; 32-DAG: ldc1 $[[F2:f[0-9]+]], 16($sp)
; 32-DAG: ldc1 $[[F3:f[0-9]+]], 24($sp)
; 32: c.olt.d $[[F2]], $[[F3]]
; 32: movt.d $f14, $f12, $fcc0
; 32: mov.d $f0, $f14
; 32R2-DAG: ldc1 $[[F2:f[0-9]+]], 16($sp)
; 32R2-DAG: ldc1 $[[F3:f[0-9]+]], 24($sp)
; 32R2: c.olt.d $[[F2]], $[[F3]]
; 32R2: movt.d $f14, $f12, $fcc0
; 32R2: mov.d $f0, $f14
; 32R6-DAG: ldc1 $[[F2:f[0-9]+]], 16($sp)
; 32R6-DAG: ldc1 $[[F3:f[0-9]+]], 24($sp)
; 32R6: cmp.lt.d $[[CC:f0]], $[[F2]], $[[F3]]
; 32R6: sel.d $[[CC]], $f14, $f12
; 64: c.olt.d $f14, $f15
; 64: movt.d $f13, $f12, $fcc0
; 64: mov.d $f0, $f13
; 64R2: c.olt.d $f14, $f15
; 64R2: movt.d $f13, $f12, $fcc0
; 64R2: mov.d $f0, $f13
; 64R6: cmp.lt.d $[[CC:f0]], $f14, $f15
; 64R6: sel.d $[[CC]], $f13, $f12
%cmp = fcmp olt double %f2, %f3
%cond = select i1 %cmp, double %f0, double %f1
ret double %cond
}
define double @f64_fcmp_ogt_f64_val(double %f0, double %f1, double %f2, double %f3) nounwind readnone {
entry:
; ALL-LABEL: f64_fcmp_ogt_f64_val:
; 32-DAG: ldc1 $[[F2:f[0-9]+]], 16($sp)
; 32-DAG: ldc1 $[[F3:f[0-9]+]], 24($sp)
; 32: c.ule.d $[[F2]], $[[F3]]
; 32: movf.d $f14, $f12, $fcc0
; 32: mov.d $f0, $f14
; 32R2-DAG: ldc1 $[[F2:f[0-9]+]], 16($sp)
; 32R2-DAG: ldc1 $[[F3:f[0-9]+]], 24($sp)
; 32R2: c.ule.d $[[F2]], $[[F3]]
; 32R2: movf.d $f14, $f12, $fcc0
; 32R2: mov.d $f0, $f14
; 32R6-DAG: ldc1 $[[F2:f[0-9]+]], 16($sp)
; 32R6-DAG: ldc1 $[[F3:f[0-9]+]], 24($sp)
; 32R6: cmp.lt.d $[[CC:f0]], $[[F3]], $[[F2]]
; 32R6: sel.d $[[CC]], $f14, $f12
; 64: c.ule.d $f14, $f15
; 64: movf.d $f13, $f12, $fcc0
; 64: mov.d $f0, $f13
; 64R2: c.ule.d $f14, $f15
; 64R2: movf.d $f13, $f12, $fcc0
; 64R2: mov.d $f0, $f13
; 64R6: cmp.lt.d $[[CC:f0]], $f15, $f14
; 64R6: sel.d $[[CC]], $f13, $f12
%cmp = fcmp ogt double %f2, %f3
%cond = select i1 %cmp, double %f0, double %f1
ret double %cond
}
define float @f64_fcmp_ogt_f32_val(float %f0, float %f1, double %f2, double %f3) nounwind readnone {
entry:
; ALL-LABEL: f64_fcmp_ogt_f32_val:
; 32-DAG: mtc1 $6, $[[F2:f[1-3]*[02468]+]]
; 32-DAG: mtc1 $7, $[[F2H:f[1-3]*[13579]+]]
; 32-DAG: ldc1 $[[F3:f[0-9]+]], 16($sp)
; 32: c.ule.d $[[F2]], $[[F3]]
; 32: movf.s $f14, $f12, $fcc0
; 32: mov.s $f0, $f14
; 32R2-DAG: mtc1 $6, $[[F2:f[0-9]+]]
; 32R2-DAG: mthc1 $7, $[[F2]]
; 32R2-DAG: ldc1 $[[F3:f[0-9]+]], 16($sp)
; 32R2: c.ule.d $[[F2]], $[[F3]]
; 32R2: movf.s $f14, $f12, $fcc0
; 32R2: mov.s $f0, $f14
; 32R6-DAG: mtc1 $6, $[[F2:f[0-9]+]]
; 32R6-DAG: mthc1 $7, $[[F2]]
; 32R6-DAG: ldc1 $[[F3:f[0-9]+]], 16($sp)
; 32R6: cmp.lt.d $[[CC:f0]], $[[F3]], $[[F2]]
; 32R6: sel.s $[[CC]], $f14, $f12
; 64: c.ule.d $f14, $f15
; 64: movf.s $f13, $f12, $fcc0
; 64: mov.s $f0, $f13
; 64R2: c.ule.d $f14, $f15
; 64R2: movf.s $f13, $f12, $fcc0
; 64R2: mov.s $f0, $f13
; 64R6: cmp.lt.d $[[CC:f0]], $f15, $f14
; 64R6: sel.s $[[CC]], $f13, $f12
%cmp = fcmp ogt double %f2, %f3
%cond = select i1 %cmp, float %f0, float %f1
ret float %cond
}
define i32 @f32_fcmp_oeq_i32_val(i32 signext %f0, i32 signext %f1, float %f2, float %f3) nounwind readnone {
entry:
; ALL-LABEL: f32_fcmp_oeq_i32_val:
; 32-DAG: mtc1 $6, $[[F2:f[0-9]+]]
; 32-DAG: mtc1 $7, $[[F3:f[0-9]+]]
; 32: c.eq.s $[[F2]], $[[F3]]
; 32: movt $5, $4, $fcc0
; 32: move $2, $5
; 32R2-DAG: mtc1 $6, $[[F2:f[0-9]+]]
; 32R2-DAG: mtc1 $7, $[[F3:f[0-9]+]]
; 32R2: c.eq.s $[[F2]], $[[F3]]
; 32R2: movt $5, $4, $fcc0
; 32R2: move $2, $5
; 32R6-DAG: mtc1 $6, $[[F2:f[0-9]+]]
; 32R6-DAG: mtc1 $7, $[[F3:f[0-9]+]]
; 32R6: cmp.eq.s $[[CC:f[0-9]+]], $[[F2]], $[[F3]]
; 32R6: mfc1 $[[CCGPR:[0-9]+]], $[[CC]]
; 32R6: andi $[[CCGPR]], $[[CCGPR]], 1
; 32R6: seleqz $[[EQ:[0-9]+]], $5, $[[CCGPR]]
; 32R6: selnez $[[NE:[0-9]+]], $4, $[[CCGPR]]
; 32R6: or $2, $[[NE]], $[[EQ]]
; 64: c.eq.s $f14, $f15
; 64: movt $5, $4, $fcc0
; 64: move $2, $5
; 64R2: c.eq.s $f14, $f15
; 64R2: movt $5, $4, $fcc0
; 64R2: move $2, $5
; 64R6: cmp.eq.s $[[CC:f[0-9]+]], $f14, $f15
; 64R6: mfc1 $[[CCGPR:[0-9]+]], $[[CC]]
; 64R6: andi $[[CCGPR]], $[[CCGPR]], 1
; 64R6: seleqz $[[EQ:[0-9]+]], $5, $[[CCGPR]]
; 64R6: selnez $[[NE:[0-9]+]], $4, $[[CCGPR]]
; 64R6: or $2, $[[NE]], $[[EQ]]
%cmp = fcmp oeq float %f2, %f3
%cond = select i1 %cmp, i32 %f0, i32 %f1
ret i32 %cond
}
define i32 @f32_fcmp_olt_i32_val(i32 signext %f0, i32 signext %f1, float %f2, float %f3) nounwind readnone {
entry:
; ALL-LABEL: f32_fcmp_olt_i32_val:
; 32-DAG: mtc1 $6, $[[F2:f[0-9]+]]
; 32-DAG: mtc1 $7, $[[F3:f[0-9]+]]
; 32: c.olt.s $[[F2]], $[[F3]]
; 32: movt $5, $4, $fcc0
; 32: move $2, $5
; 32R2-DAG: mtc1 $6, $[[F2:f[0-9]+]]
; 32R2-DAG: mtc1 $7, $[[F3:f[0-9]+]]
; 32R2: c.olt.s $[[F2]], $[[F3]]
; 32R2: movt $5, $4, $fcc0
; 32R2: move $2, $5
; 32R6-DAG: mtc1 $6, $[[F2:f[0-9]+]]
; 32R6-DAG: mtc1 $7, $[[F3:f[0-9]+]]
; 32R6: cmp.lt.s $[[CC:f[0-9]+]], $[[F2]], $[[F3]]
; 32R6: mfc1 $[[CCGPR:[0-9]+]], $[[CC]]
; 32R6: andi $[[CCGPR]], $[[CCGPR]], 1
; 32R6: seleqz $[[EQ:[0-9]+]], $5, $[[CCGPR]]
; 32R6: selnez $[[NE:[0-9]+]], $4, $[[CCGPR]]
; 32R6: or $2, $[[NE]], $[[EQ]]
; 64: c.olt.s $f14, $f15
; 64: movt $5, $4, $fcc0
; 64: move $2, $5
; 64R2: c.olt.s $f14, $f15
; 64R2: movt $5, $4, $fcc0
; 64R2: move $2, $5
; 64R6: cmp.lt.s $[[CC:f[0-9]+]], $f14, $f15
; 64R6: mfc1 $[[CCGPR:[0-9]+]], $[[CC]]
; 64R6: andi $[[CCGPR]], $[[CCGPR]], 1
; 64R6: seleqz $[[EQ:[0-9]+]], $5, $[[CCGPR]]
; 64R6: selnez $[[NE:[0-9]+]], $4, $[[CCGPR]]
; 64R6: or $2, $[[NE]], $[[EQ]]
%cmp = fcmp olt float %f2, %f3
%cond = select i1 %cmp, i32 %f0, i32 %f1
ret i32 %cond
}
define i32 @f32_fcmp_ogt_i32_val(i32 signext %f0, i32 signext %f1, float %f2, float %f3) nounwind readnone {
entry:
; ALL-LABEL: f32_fcmp_ogt_i32_val:
; 32-DAG: mtc1 $6, $[[F2:f[0-9]+]]
; 32-DAG: mtc1 $7, $[[F3:f[0-9]+]]
; 32: c.ule.s $[[F2]], $[[F3]]
; 32: movf $5, $4, $fcc0
; 32: move $2, $5
; 32R2-DAG: mtc1 $6, $[[F2:f[0-9]+]]
; 32R2-DAG: mtc1 $7, $[[F3:f[0-9]+]]
; 32R2: c.ule.s $[[F2]], $[[F3]]
; 32R2: movf $5, $4, $fcc0
; 32R2: move $2, $5
; 32R6-DAG: mtc1 $6, $[[F2:f[0-9]+]]
; 32R6-DAG: mtc1 $7, $[[F3:f[0-9]+]]
; 32R6: cmp.lt.s $[[CC:f[0-9]+]], $[[F3]], $[[F2]]
; 32R6: mfc1 $[[CCGPR:[0-9]+]], $[[CC]]
; 32R6: andi $[[CCGPR]], $[[CCGPR]], 1
; 32R6: seleqz $[[EQ:[0-9]+]], $5, $[[CCGPR]]
; 32R6: selnez $[[NE:[0-9]+]], $4, $[[CCGPR]]
; 32R6: or $2, $[[NE]], $[[EQ]]
; 64: c.ule.s $f14, $f15
; 64: movf $5, $4, $fcc0
; 64: move $2, $5
; 64R2: c.ule.s $f14, $f15
; 64R2: movf $5, $4, $fcc0
; 64R2: move $2, $5
; 64R6: cmp.lt.s $[[CC:f[0-9]+]], $f15, $f14
; 64R6: mfc1 $[[CCGPR:[0-9]+]], $[[CC]]
; 64R6: andi $[[CCGPR]], $[[CCGPR]], 1
; 64R6: seleqz $[[EQ:[0-9]+]], $5, $[[CCGPR]]
; 64R6: selnez $[[NE:[0-9]+]], $4, $[[CCGPR]]
; 64R6: or $2, $[[NE]], $[[EQ]]
%cmp = fcmp ogt float %f2, %f3
%cond = select i1 %cmp, i32 %f0, i32 %f1
ret i32 %cond
}
define i32 @f64_fcmp_oeq_i32_val(i32 signext %f0, i32 signext %f1) nounwind readonly {
entry:
; ALL-LABEL: f64_fcmp_oeq_i32_val:
; 32-DAG: addiu $[[T0:[0-9]+]], ${{[0-9]+}}, %lo(_gp_disp)
; 32-DAG: addu $[[GOT:[0-9]+]], $[[T0]], $25
; 32-DAG: lw $[[D2:[0-9]+]], %got(d2)($1)
; 32-DAG: ldc1 $[[TMP:f[0-9]+]], 0($[[D2]])
; 32-DAG: lw $[[D3:[0-9]+]], %got(d3)($1)
; 32-DAG: ldc1 $[[TMP1:f[0-9]+]], 0($[[D3]])
; 32: c.eq.d $[[TMP]], $[[TMP1]]
; 32: movt $5, $4, $fcc0
; 32: move $2, $5
; 32R2-DAG: addiu $[[T0:[0-9]+]], ${{[0-9]+}}, %lo(_gp_disp)
; 32R2-DAG: addu $[[GOT:[0-9]+]], $[[T0]], $25
; 32R2-DAG: lw $[[D2:[0-9]+]], %got(d2)($1)
; 32R2-DAG: ldc1 $[[TMP:f[0-9]+]], 0($[[D2]])
; 32R2-DAG: lw $[[D3:[0-9]+]], %got(d3)($1)
; 32R2-DAG: ldc1 $[[TMP1:f[0-9]+]], 0($[[D3]])
; 32R2: c.eq.d $[[TMP]], $[[TMP1]]
; 32R2: movt $5, $4, $fcc0
; 32R2: move $2, $5
; 32R6-DAG: addiu $[[T0:[0-9]+]], ${{[0-9]+}}, %lo(_gp_disp)
; 32R6-DAG: addu $[[GOT:[0-9]+]], $[[T0]], $25
; 32R6-DAG: lw $[[D2:[0-9]+]], %got(d2)($1)
; 32R6-DAG: ldc1 $[[TMP:f[0-9]+]], 0($[[D2]])
; 32R6-DAG: lw $[[D3:[0-9]+]], %got(d3)($1)
; 32R6-DAG: ldc1 $[[TMP1:f[0-9]+]], 0($[[D3]])
; 32R6: cmp.eq.d $[[CC:f[0-9]+]], $[[TMP]], $[[TMP1]]
; 32R6: mfc1 $[[CCGPR:[0-9]+]], $[[CC]]
; 32R6: andi $[[CCGPR]], $[[CCGPR]], 1
; 32R6: seleqz $[[EQ:[0-9]+]], $5, $[[CCGPR]]
; 32R6: selnez $[[NE:[0-9]+]], $4, $[[CCGPR]]
; 32R6: or $2, $[[NE]], $[[EQ]]
; 64-DAG: daddiu $[[T0:[0-9]+]], ${{[0-9]+}}, %lo(%neg(%gp_rel(f64_fcmp_oeq_i32_val)))
; 64-DAG: daddu $[[GOT:[0-9]+]], $[[T0]], $25
; 64-DAG: ld $[[D2:[0-9]+]], %got_disp(d2)($1)
; 64-DAG: ldc1 $[[TMP:f[0-9]+]], 0($[[D2]])
; 64-DAG: ld $[[D3:[0-9]+]], %got_disp(d3)($1)
; 64-DAG: ldc1 $[[TMP1:f[0-9]+]], 0($[[D3]])
; 64: c.eq.d $[[TMP]], $[[TMP1]]
; 64: movt $5, $4, $fcc0
; 64: move $2, $5
; 64R2-DAG: daddiu $[[T0:[0-9]+]], ${{[0-9]+}}, %lo(%neg(%gp_rel(f64_fcmp_oeq_i32_val)))
; 64R2-DAG: daddu $[[GOT:[0-9]+]], $[[T0]], $25
; 64R2-DAG: ld $[[D2:[0-9]+]], %got_disp(d2)($1)
; 64R2-DAG: ldc1 $[[TMP:f[0-9]+]], 0($[[D2]])
; 64R2-DAG: ld $[[D3:[0-9]+]], %got_disp(d3)($1)
; 64R2-DAG: ldc1 $[[TMP1:f[0-9]+]], 0($[[D3]])
; 64R2: c.eq.d $[[TMP]], $[[TMP1]]
; 64R2: movt $5, $4, $fcc0
; 64R2: move $2, $5
; 64R6-DAG: daddiu $[[T0:[0-9]+]], ${{[0-9]+}}, %lo(%neg(%gp_rel(f64_fcmp_oeq_i32_val)))
; 64R6-DAG: daddu $[[GOT:[0-9]+]], $[[T0]], $25
; 64R6-DAG: ld $[[D2:[0-9]+]], %got_disp(d2)($1)
; 64R6-DAG: ldc1 $[[TMP:f[0-9]+]], 0($[[D2]])
; 64R6-DAG: ld $[[D3:[0-9]+]], %got_disp(d3)($1)
; 64R6-DAG: ldc1 $[[TMP1:f[0-9]+]], 0($[[D3]])
; 64R6: cmp.eq.d $[[CC:f[0-9]+]], $[[TMP]], $[[TMP1]]
; 64R6: mfc1 $[[CCGPR:[0-9]+]], $[[CC]]
; 64R6: andi $[[CCGPR]], $[[CCGPR]], 1
; 64R6: seleqz $[[EQ:[0-9]+]], $5, $[[CCGPR]]
; 64R6: selnez $[[NE:[0-9]+]], $4, $[[CCGPR]]
; 64R6: or $2, $[[NE]], $[[EQ]]
%tmp = load double, double* @d2, align 8
%tmp1 = load double, double* @d3, align 8
%cmp = fcmp oeq double %tmp, %tmp1
%cond = select i1 %cmp, i32 %f0, i32 %f1
ret i32 %cond
}
define i32 @f64_fcmp_olt_i32_val(i32 signext %f0, i32 signext %f1) nounwind readonly {
entry:
; ALL-LABEL: f64_fcmp_olt_i32_val:
; 32-DAG: addiu $[[T0:[0-9]+]], ${{[0-9]+}}, %lo(_gp_disp)
; 32-DAG: addu $[[GOT:[0-9]+]], $[[T0]], $25
; 32-DAG: lw $[[D2:[0-9]+]], %got(d2)($1)
; 32-DAG: ldc1 $[[TMP:f[0-9]+]], 0($[[D2]])
; 32-DAG: lw $[[D3:[0-9]+]], %got(d3)($1)
; 32-DAG: ldc1 $[[TMP1:f[0-9]+]], 0($[[D3]])
; 32: c.olt.d $[[TMP]], $[[TMP1]]
; 32: movt $5, $4, $fcc0
; 32: move $2, $5
; 32R2-DAG: addiu $[[T0:[0-9]+]], ${{[0-9]+}}, %lo(_gp_disp)
; 32R2-DAG: addu $[[GOT:[0-9]+]], $[[T0]], $25
; 32R2-DAG: lw $[[D2:[0-9]+]], %got(d2)($1)
; 32R2-DAG: ldc1 $[[TMP:f[0-9]+]], 0($[[D2]])
; 32R2-DAG: lw $[[D3:[0-9]+]], %got(d3)($1)
; 32R2-DAG: ldc1 $[[TMP1:f[0-9]+]], 0($[[D3]])
; 32R2: c.olt.d $[[TMP]], $[[TMP1]]
; 32R2: movt $5, $4, $fcc0
; 32R2: move $2, $5
; 32R6-DAG: addiu $[[T0:[0-9]+]], ${{[0-9]+}}, %lo(_gp_disp)
; 32R6-DAG: addu $[[GOT:[0-9]+]], $[[T0]], $25
; 32R6-DAG: lw $[[D2:[0-9]+]], %got(d2)($1)
; 32R6-DAG: ldc1 $[[TMP:f[0-9]+]], 0($[[D2]])
; 32R6-DAG: lw $[[D3:[0-9]+]], %got(d3)($1)
; 32R6-DAG: ldc1 $[[TMP1:f[0-9]+]], 0($[[D3]])
; 32R6: cmp.lt.d $[[CC:f[0-9]+]], $[[TMP]], $[[TMP1]]
; 32R6: mfc1 $[[CCGPR:[0-9]+]], $[[CC]]
; 32R6: andi $[[CCGPR]], $[[CCGPR]], 1
; 32R6: seleqz $[[EQ:[0-9]+]], $5, $[[CCGPR]]
; 32R6: selnez $[[NE:[0-9]+]], $4, $[[CCGPR]]
; 32R6: or $2, $[[NE]], $[[EQ]]
; 64-DAG: daddiu $[[T0:[0-9]+]], ${{[0-9]+}}, %lo(%neg(%gp_rel(f64_fcmp_olt_i32_val)))
; 64-DAG: daddu $[[GOT:[0-9]+]], $[[T0]], $25
; 64-DAG: ld $[[D2:[0-9]+]], %got_disp(d2)($1)
; 64-DAG: ldc1 $[[TMP:f[0-9]+]], 0($[[D2]])
; 64-DAG: ld $[[D3:[0-9]+]], %got_disp(d3)($1)
; 64-DAG: ldc1 $[[TMP1:f[0-9]+]], 0($[[D3]])
; 64: c.olt.d $[[TMP]], $[[TMP1]]
; 64: movt $5, $4, $fcc0
; 64: move $2, $5
; 64R2-DAG: daddiu $[[T0:[0-9]+]], ${{[0-9]+}}, %lo(%neg(%gp_rel(f64_fcmp_olt_i32_val)))
; 64R2-DAG: daddu $[[GOT:[0-9]+]], $[[T0]], $25
; 64R2-DAG: ld $[[D2:[0-9]+]], %got_disp(d2)($1)
; 64R2-DAG: ldc1 $[[TMP:f[0-9]+]], 0($[[D2]])
; 64R2-DAG: ld $[[D3:[0-9]+]], %got_disp(d3)($1)
; 64R2-DAG: ldc1 $[[TMP1:f[0-9]+]], 0($[[D3]])
; 64R2: c.olt.d $[[TMP]], $[[TMP1]]
; 64R2: movt $5, $4, $fcc0
; 64R2: move $2, $5
; 64R6-DAG: daddiu $[[T0:[0-9]+]], ${{[0-9]+}}, %lo(%neg(%gp_rel(f64_fcmp_olt_i32_val)))
; 64R6-DAG: daddu $[[GOT:[0-9]+]], $[[T0]], $25
; 64R6-DAG: ld $[[D2:[0-9]+]], %got_disp(d2)($1)
; 64R6-DAG: ldc1 $[[TMP:f[0-9]+]], 0($[[D2]])
; 64R6-DAG: ld $[[D3:[0-9]+]], %got_disp(d3)($1)
; 64R6-DAG: ldc1 $[[TMP1:f[0-9]+]], 0($[[D3]])
; 64R6: cmp.lt.d $[[CC:f[0-9]+]], $[[TMP]], $[[TMP1]]
; 64R6: mfc1 $[[CCGPR:[0-9]+]], $[[CC]]
; 64R6: andi $[[CCGPR]], $[[CCGPR]], 1
; 64R6: seleqz $[[EQ:[0-9]+]], $5, $[[CCGPR]]
; 64R6: selnez $[[NE:[0-9]+]], $4, $[[CCGPR]]
; 64R6: or $2, $[[NE]], $[[EQ]]
%tmp = load double, double* @d2, align 8
%tmp1 = load double, double* @d3, align 8
%cmp = fcmp olt double %tmp, %tmp1
%cond = select i1 %cmp, i32 %f0, i32 %f1
ret i32 %cond
}
define i32 @f64_fcmp_ogt_i32_val(i32 signext %f0, i32 signext %f1) nounwind readonly {
entry:
; ALL-LABEL: f64_fcmp_ogt_i32_val:
; 32-DAG: addiu $[[T0:[0-9]+]], ${{[0-9]+}}, %lo(_gp_disp)
; 32-DAG: addu $[[GOT:[0-9]+]], $[[T0]], $25
; 32-DAG: lw $[[D2:[0-9]+]], %got(d2)($1)
; 32-DAG: ldc1 $[[TMP:f[0-9]+]], 0($[[D2]])
; 32-DAG: lw $[[D3:[0-9]+]], %got(d3)($1)
; 32-DAG: ldc1 $[[TMP1:f[0-9]+]], 0($[[D3]])
; 32: c.ule.d $[[TMP]], $[[TMP1]]
; 32: movf $5, $4, $fcc0
; 32: move $2, $5
; 32R2-DAG: addiu $[[T0:[0-9]+]], ${{[0-9]+}}, %lo(_gp_disp)
; 32R2-DAG: addu $[[GOT:[0-9]+]], $[[T0]], $25
; 32R2-DAG: lw $[[D2:[0-9]+]], %got(d2)($1)
; 32R2-DAG: ldc1 $[[TMP:f[0-9]+]], 0($[[D2]])
; 32R2-DAG: lw $[[D3:[0-9]+]], %got(d3)($1)
; 32R2-DAG: ldc1 $[[TMP1:f[0-9]+]], 0($[[D3]])
; 32R2: c.ule.d $[[TMP]], $[[TMP1]]
; 32R2: movf $5, $4, $fcc0
; 32R2: move $2, $5
; 32R6-DAG: addiu $[[T0:[0-9]+]], ${{[0-9]+}}, %lo(_gp_disp)
; 32R6-DAG: addu $[[GOT:[0-9]+]], $[[T0]], $25
; 32R6-DAG: lw $[[D2:[0-9]+]], %got(d2)($1)
; 32R6-DAG: ldc1 $[[TMP:f[0-9]+]], 0($[[D2]])
; 32R6-DAG: lw $[[D3:[0-9]+]], %got(d3)($1)
; 32R6-DAG: ldc1 $[[TMP1:f[0-9]+]], 0($[[D3]])
; 32R6: cmp.lt.d $[[CC:f[0-9]+]], $[[TMP1]], $[[TMP]]
; 32R6: mfc1 $[[CCGPR:[0-9]+]], $[[CC]]
; 32R6: andi $[[CCGPR]], $[[CCGPR]], 1
; 32R6: seleqz $[[EQ:[0-9]+]], $5, $[[CCGPR]]
; 32R6: selnez $[[NE:[0-9]+]], $4, $[[CCGPR]]
; 32R6: or $2, $[[NE]], $[[EQ]]
; 64-DAG: daddiu $[[T0:[0-9]+]], ${{[0-9]+}}, %lo(%neg(%gp_rel(f64_fcmp_ogt_i32_val)))
; 64-DAG: daddu $[[GOT:[0-9]+]], $[[T0]], $25
; 64-DAG: ld $[[D2:[0-9]+]], %got_disp(d2)($1)
; 64-DAG: ldc1 $[[TMP:f[0-9]+]], 0($[[D2]])
; 64-DAG: ld $[[D3:[0-9]+]], %got_disp(d3)($1)
; 64-DAG: ldc1 $[[TMP1:f[0-9]+]], 0($[[D3]])
; 64: c.ule.d $[[TMP]], $[[TMP1]]
; 64: movf $5, $4, $fcc0
; 64: move $2, $5
; 64R2-DAG: daddiu $[[T0:[0-9]+]], ${{[0-9]+}}, %lo(%neg(%gp_rel(f64_fcmp_ogt_i32_val)))
; 64R2-DAG: daddu $[[GOT:[0-9]+]], $[[T0]], $25
; 64R2-DAG: ld $[[D2:[0-9]+]], %got_disp(d2)($1)
; 64R2-DAG: ldc1 $[[TMP:f[0-9]+]], 0($[[D2]])
; 64R2-DAG: ld $[[D3:[0-9]+]], %got_disp(d3)($1)
; 64R2-DAG: ldc1 $[[TMP1:f[0-9]+]], 0($[[D3]])
; 64R2: c.ule.d $[[TMP]], $[[TMP1]]
; 64R2: movf $5, $4, $fcc0
; 64R2: move $2, $5
; 64R6-DAG: daddiu $[[T0:[0-9]+]], ${{[0-9]+}}, %lo(%neg(%gp_rel(f64_fcmp_ogt_i32_val)))
; 64R6-DAG: daddu $[[GOT:[0-9]+]], $[[T0]], $25
; 64R6-DAG: ld $[[D2:[0-9]+]], %got_disp(d2)($1)
; 64R6-DAG: ldc1 $[[TMP:f[0-9]+]], 0($[[D2]])
; 64R6-DAG: ld $[[D3:[0-9]+]], %got_disp(d3)($1)
; 64R6-DAG: ldc1 $[[TMP1:f[0-9]+]], 0($[[D3]])
; 64R6: cmp.lt.d $[[CC:f[0-9]+]], $[[TMP1]], $[[TMP]]
; 64R6: mfc1 $[[CCGPR:[0-9]+]], $[[CC]]
; 64R6: andi $[[CCGPR]], $[[CCGPR]], 1
; 64R6: seleqz $[[EQ:[0-9]+]], $5, $[[CCGPR]]
; 64R6: selnez $[[NE:[0-9]+]], $4, $[[CCGPR]]
; 64R6: or $2, $[[NE]], $[[EQ]]
%tmp = load double, double* @d2, align 8
%tmp1 = load double, double* @d3, align 8
%cmp = fcmp ogt double %tmp, %tmp1
%cond = select i1 %cmp, i32 %f0, i32 %f1
ret i32 %cond
}
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