mirror of
https://github.com/RPCSX/llvm.git
synced 2025-03-01 17:35:38 +00:00
ConstProp: Split x86 SSE intrinsic tests out of calls.ll
This allows us to mark this as `REQUIRES: x86`, since it uses x86 target specific intrinsics. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@302980 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
parent
74e8801b8b
commit
b3213cf9db
@ -184,212 +184,6 @@ define double @T() {
|
||||
ret double %d
|
||||
}
|
||||
|
||||
define i1 @test_sse_cvts_exact() nounwind readnone {
|
||||
; CHECK-LABEL: @test_sse_cvts_exact(
|
||||
; CHECK-NOT: call
|
||||
; CHECK: ret i1 true
|
||||
entry:
|
||||
%i0 = tail call i32 @llvm.x86.sse.cvtss2si(<4 x float> <float 3.0, float undef, float undef, float undef>) nounwind
|
||||
%i1 = tail call i64 @llvm.x86.sse.cvtss2si64(<4 x float> <float 3.0, float undef, float undef, float undef>) nounwind
|
||||
%i2 = call i32 @llvm.x86.sse2.cvtsd2si(<2 x double> <double 7.0, double undef>) nounwind
|
||||
%i3 = call i64 @llvm.x86.sse2.cvtsd2si64(<2 x double> <double 7.0, double undef>) nounwind
|
||||
%sum02 = add i32 %i0, %i2
|
||||
%sum13 = add i64 %i1, %i3
|
||||
%cmp02 = icmp eq i32 %sum02, 10
|
||||
%cmp13 = icmp eq i64 %sum13, 10
|
||||
%b = and i1 %cmp02, %cmp13
|
||||
ret i1 %b
|
||||
}
|
||||
|
||||
; Inexact values should not fold as they are dependent on rounding mode
|
||||
define i1 @test_sse_cvts_inexact() nounwind readnone {
|
||||
; CHECK-LABEL: @test_sse_cvts_inexact(
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
entry:
|
||||
%i0 = tail call i32 @llvm.x86.sse.cvtss2si(<4 x float> <float 1.75, float undef, float undef, float undef>) nounwind
|
||||
%i1 = tail call i64 @llvm.x86.sse.cvtss2si64(<4 x float> <float 1.75, float undef, float undef, float undef>) nounwind
|
||||
%i2 = call i32 @llvm.x86.sse2.cvtsd2si(<2 x double> <double 1.75, double undef>) nounwind
|
||||
%i3 = call i64 @llvm.x86.sse2.cvtsd2si64(<2 x double> <double 1.75, double undef>) nounwind
|
||||
%sum02 = add i32 %i0, %i2
|
||||
%sum13 = add i64 %i1, %i3
|
||||
%cmp02 = icmp eq i32 %sum02, 4
|
||||
%cmp13 = icmp eq i64 %sum13, 4
|
||||
%b = and i1 %cmp02, %cmp13
|
||||
ret i1 %b
|
||||
}
|
||||
|
||||
; FLT_MAX/DBL_MAX should not fold
|
||||
define i1 @test_sse_cvts_max() nounwind readnone {
|
||||
; CHECK-LABEL: @test_sse_cvts_max(
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
entry:
|
||||
%fm = bitcast <4 x i32> <i32 2139095039, i32 undef, i32 undef, i32 undef> to <4 x float>
|
||||
%dm = bitcast <2 x i64> <i64 9218868437227405311, i64 undef> to <2 x double>
|
||||
%i0 = tail call i32 @llvm.x86.sse.cvtss2si(<4 x float> %fm) nounwind
|
||||
%i1 = tail call i64 @llvm.x86.sse.cvtss2si64(<4 x float> %fm) nounwind
|
||||
%i2 = call i32 @llvm.x86.sse2.cvtsd2si(<2 x double> %dm) nounwind
|
||||
%i3 = call i64 @llvm.x86.sse2.cvtsd2si64(<2 x double> %dm) nounwind
|
||||
%sum02 = add i32 %i0, %i2
|
||||
%sum13 = add i64 %i1, %i3
|
||||
%sum02.sext = sext i32 %sum02 to i64
|
||||
%b = icmp eq i64 %sum02.sext, %sum13
|
||||
ret i1 %b
|
||||
}
|
||||
|
||||
; INF should not fold
|
||||
define i1 @test_sse_cvts_inf() nounwind readnone {
|
||||
; CHECK-LABEL: @test_sse_cvts_inf(
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
entry:
|
||||
%fm = bitcast <4 x i32> <i32 2139095040, i32 undef, i32 undef, i32 undef> to <4 x float>
|
||||
%dm = bitcast <2 x i64> <i64 9218868437227405312, i64 undef> to <2 x double>
|
||||
%i0 = tail call i32 @llvm.x86.sse.cvtss2si(<4 x float> %fm) nounwind
|
||||
%i1 = tail call i64 @llvm.x86.sse.cvtss2si64(<4 x float> %fm) nounwind
|
||||
%i2 = call i32 @llvm.x86.sse2.cvtsd2si(<2 x double> %dm) nounwind
|
||||
%i3 = call i64 @llvm.x86.sse2.cvtsd2si64(<2 x double> %dm) nounwind
|
||||
%sum02 = add i32 %i0, %i2
|
||||
%sum13 = add i64 %i1, %i3
|
||||
%sum02.sext = sext i32 %sum02 to i64
|
||||
%b = icmp eq i64 %sum02.sext, %sum13
|
||||
ret i1 %b
|
||||
}
|
||||
|
||||
; NAN should not fold
|
||||
define i1 @test_sse_cvts_nan() nounwind readnone {
|
||||
; CHECK-LABEL: @test_sse_cvts_nan(
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
entry:
|
||||
%fm = bitcast <4 x i32> <i32 2143289344, i32 undef, i32 undef, i32 undef> to <4 x float>
|
||||
%dm = bitcast <2 x i64> <i64 9221120237041090560, i64 undef> to <2 x double>
|
||||
%i0 = tail call i32 @llvm.x86.sse.cvtss2si(<4 x float> %fm) nounwind
|
||||
%i1 = tail call i64 @llvm.x86.sse.cvtss2si64(<4 x float> %fm) nounwind
|
||||
%i2 = call i32 @llvm.x86.sse2.cvtsd2si(<2 x double> %dm) nounwind
|
||||
%i3 = call i64 @llvm.x86.sse2.cvtsd2si64(<2 x double> %dm) nounwind
|
||||
%sum02 = add i32 %i0, %i2
|
||||
%sum13 = add i64 %i1, %i3
|
||||
%sum02.sext = sext i32 %sum02 to i64
|
||||
%b = icmp eq i64 %sum02.sext, %sum13
|
||||
ret i1 %b
|
||||
}
|
||||
|
||||
define i1 @test_sse_cvtts_exact() nounwind readnone {
|
||||
; CHECK-LABEL: @test_sse_cvtts_exact(
|
||||
; CHECK-NOT: call
|
||||
; CHECK: ret i1 true
|
||||
entry:
|
||||
%i0 = tail call i32 @llvm.x86.sse.cvttss2si(<4 x float> <float 3.0, float undef, float undef, float undef>) nounwind
|
||||
%i1 = tail call i64 @llvm.x86.sse.cvttss2si64(<4 x float> <float 3.0, float undef, float undef, float undef>) nounwind
|
||||
%i2 = call i32 @llvm.x86.sse2.cvttsd2si(<2 x double> <double 7.0, double undef>) nounwind
|
||||
%i3 = call i64 @llvm.x86.sse2.cvttsd2si64(<2 x double> <double 7.0, double undef>) nounwind
|
||||
%sum02 = add i32 %i0, %i2
|
||||
%sum13 = add i64 %i1, %i3
|
||||
%cmp02 = icmp eq i32 %sum02, 10
|
||||
%cmp13 = icmp eq i64 %sum13, 10
|
||||
%b = and i1 %cmp02, %cmp13
|
||||
ret i1 %b
|
||||
}
|
||||
|
||||
define i1 @test_sse_cvtts_inexact() nounwind readnone {
|
||||
; CHECK-LABEL: @test_sse_cvtts_inexact(
|
||||
; CHECK-NOT: call
|
||||
; CHECK: ret i1 true
|
||||
entry:
|
||||
%i0 = tail call i32 @llvm.x86.sse.cvttss2si(<4 x float> <float 1.75, float undef, float undef, float undef>) nounwind
|
||||
%i1 = tail call i64 @llvm.x86.sse.cvttss2si64(<4 x float> <float 1.75, float undef, float undef, float undef>) nounwind
|
||||
%i2 = call i32 @llvm.x86.sse2.cvttsd2si(<2 x double> <double 1.75, double undef>) nounwind
|
||||
%i3 = call i64 @llvm.x86.sse2.cvttsd2si64(<2 x double> <double 1.75, double undef>) nounwind
|
||||
%sum02 = add i32 %i0, %i2
|
||||
%sum13 = add i64 %i1, %i3
|
||||
%cmp02 = icmp eq i32 %sum02, 2
|
||||
%cmp13 = icmp eq i64 %sum13, 2
|
||||
%b = and i1 %cmp02, %cmp13
|
||||
ret i1 %b
|
||||
}
|
||||
|
||||
; FLT_MAX/DBL_MAX should not fold
|
||||
define i1 @test_sse_cvtts_max() nounwind readnone {
|
||||
; CHECK-LABEL: @test_sse_cvtts_max(
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
entry:
|
||||
%fm = bitcast <4 x i32> <i32 2139095039, i32 undef, i32 undef, i32 undef> to <4 x float>
|
||||
%dm = bitcast <2 x i64> <i64 9218868437227405311, i64 undef> to <2 x double>
|
||||
%i0 = tail call i32 @llvm.x86.sse.cvttss2si(<4 x float> %fm) nounwind
|
||||
%i1 = tail call i64 @llvm.x86.sse.cvttss2si64(<4 x float> %fm) nounwind
|
||||
%i2 = call i32 @llvm.x86.sse2.cvttsd2si(<2 x double> %dm) nounwind
|
||||
%i3 = call i64 @llvm.x86.sse2.cvttsd2si64(<2 x double> %dm) nounwind
|
||||
%sum02 = add i32 %i0, %i2
|
||||
%sum13 = add i64 %i1, %i3
|
||||
%sum02.sext = sext i32 %sum02 to i64
|
||||
%b = icmp eq i64 %sum02.sext, %sum13
|
||||
ret i1 %b
|
||||
}
|
||||
|
||||
; INF should not fold
|
||||
define i1 @test_sse_cvtts_inf() nounwind readnone {
|
||||
; CHECK-LABEL: @test_sse_cvtts_inf(
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
entry:
|
||||
%fm = bitcast <4 x i32> <i32 2139095040, i32 undef, i32 undef, i32 undef> to <4 x float>
|
||||
%dm = bitcast <2 x i64> <i64 9218868437227405312, i64 undef> to <2 x double>
|
||||
%i0 = tail call i32 @llvm.x86.sse.cvttss2si(<4 x float> %fm) nounwind
|
||||
%i1 = tail call i64 @llvm.x86.sse.cvttss2si64(<4 x float> %fm) nounwind
|
||||
%i2 = call i32 @llvm.x86.sse2.cvttsd2si(<2 x double> %dm) nounwind
|
||||
%i3 = call i64 @llvm.x86.sse2.cvttsd2si64(<2 x double> %dm) nounwind
|
||||
%sum02 = add i32 %i0, %i2
|
||||
%sum13 = add i64 %i1, %i3
|
||||
%sum02.sext = sext i32 %sum02 to i64
|
||||
%b = icmp eq i64 %sum02.sext, %sum13
|
||||
ret i1 %b
|
||||
}
|
||||
|
||||
; NAN should not fold
|
||||
define i1 @test_sse_cvtts_nan() nounwind readnone {
|
||||
; CHECK-LABEL: @test_sse_cvtts_nan(
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
entry:
|
||||
%fm = bitcast <4 x i32> <i32 2143289344, i32 undef, i32 undef, i32 undef> to <4 x float>
|
||||
%dm = bitcast <2 x i64> <i64 9221120237041090560, i64 undef> to <2 x double>
|
||||
%i0 = tail call i32 @llvm.x86.sse.cvttss2si(<4 x float> %fm) nounwind
|
||||
%i1 = tail call i64 @llvm.x86.sse.cvttss2si64(<4 x float> %fm) nounwind
|
||||
%i2 = call i32 @llvm.x86.sse2.cvttsd2si(<2 x double> %dm) nounwind
|
||||
%i3 = call i64 @llvm.x86.sse2.cvttsd2si64(<2 x double> %dm) nounwind
|
||||
%sum02 = add i32 %i0, %i2
|
||||
%sum13 = add i64 %i1, %i3
|
||||
%sum02.sext = sext i32 %sum02 to i64
|
||||
%b = icmp eq i64 %sum02.sext, %sum13
|
||||
ret i1 %b
|
||||
}
|
||||
|
||||
declare i32 @llvm.x86.sse.cvtss2si(<4 x float>) nounwind readnone
|
||||
declare i32 @llvm.x86.sse.cvttss2si(<4 x float>) nounwind readnone
|
||||
declare i64 @llvm.x86.sse.cvtss2si64(<4 x float>) nounwind readnone
|
||||
declare i64 @llvm.x86.sse.cvttss2si64(<4 x float>) nounwind readnone
|
||||
declare i32 @llvm.x86.sse2.cvtsd2si(<2 x double>) nounwind readnone
|
||||
declare i32 @llvm.x86.sse2.cvttsd2si(<2 x double>) nounwind readnone
|
||||
declare i64 @llvm.x86.sse2.cvtsd2si64(<2 x double>) nounwind readnone
|
||||
declare i64 @llvm.x86.sse2.cvttsd2si64(<2 x double>) nounwind readnone
|
||||
|
||||
define double @test_intrinsic_pow() nounwind uwtable ssp {
|
||||
entry:
|
||||
; CHECK-LABEL: @test_intrinsic_pow(
|
||||
|
209
test/Transforms/ConstProp/sse.ll
Normal file
209
test/Transforms/ConstProp/sse.ll
Normal file
@ -0,0 +1,209 @@
|
||||
; RUN: opt < %s -constprop -S | FileCheck %s
|
||||
; RUN: opt < %s -constprop -disable-simplify-libcalls -S | FileCheck %s --check-prefix=FNOBUILTIN
|
||||
; REQUIRES: x86
|
||||
|
||||
define i1 @test_sse_cvts_exact() nounwind readnone {
|
||||
; CHECK-LABEL: @test_sse_cvts_exact(
|
||||
; CHECK-NOT: call
|
||||
; CHECK: ret i1 true
|
||||
entry:
|
||||
%i0 = tail call i32 @llvm.x86.sse.cvtss2si(<4 x float> <float 3.0, float undef, float undef, float undef>) nounwind
|
||||
%i1 = tail call i64 @llvm.x86.sse.cvtss2si64(<4 x float> <float 3.0, float undef, float undef, float undef>) nounwind
|
||||
%i2 = call i32 @llvm.x86.sse2.cvtsd2si(<2 x double> <double 7.0, double undef>) nounwind
|
||||
%i3 = call i64 @llvm.x86.sse2.cvtsd2si64(<2 x double> <double 7.0, double undef>) nounwind
|
||||
%sum02 = add i32 %i0, %i2
|
||||
%sum13 = add i64 %i1, %i3
|
||||
%cmp02 = icmp eq i32 %sum02, 10
|
||||
%cmp13 = icmp eq i64 %sum13, 10
|
||||
%b = and i1 %cmp02, %cmp13
|
||||
ret i1 %b
|
||||
}
|
||||
|
||||
; Inexact values should not fold as they are dependent on rounding mode
|
||||
define i1 @test_sse_cvts_inexact() nounwind readnone {
|
||||
; CHECK-LABEL: @test_sse_cvts_inexact(
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
entry:
|
||||
%i0 = tail call i32 @llvm.x86.sse.cvtss2si(<4 x float> <float 1.75, float undef, float undef, float undef>) nounwind
|
||||
%i1 = tail call i64 @llvm.x86.sse.cvtss2si64(<4 x float> <float 1.75, float undef, float undef, float undef>) nounwind
|
||||
%i2 = call i32 @llvm.x86.sse2.cvtsd2si(<2 x double> <double 1.75, double undef>) nounwind
|
||||
%i3 = call i64 @llvm.x86.sse2.cvtsd2si64(<2 x double> <double 1.75, double undef>) nounwind
|
||||
%sum02 = add i32 %i0, %i2
|
||||
%sum13 = add i64 %i1, %i3
|
||||
%cmp02 = icmp eq i32 %sum02, 4
|
||||
%cmp13 = icmp eq i64 %sum13, 4
|
||||
%b = and i1 %cmp02, %cmp13
|
||||
ret i1 %b
|
||||
}
|
||||
|
||||
; FLT_MAX/DBL_MAX should not fold
|
||||
define i1 @test_sse_cvts_max() nounwind readnone {
|
||||
; CHECK-LABEL: @test_sse_cvts_max(
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
entry:
|
||||
%fm = bitcast <4 x i32> <i32 2139095039, i32 undef, i32 undef, i32 undef> to <4 x float>
|
||||
%dm = bitcast <2 x i64> <i64 9218868437227405311, i64 undef> to <2 x double>
|
||||
%i0 = tail call i32 @llvm.x86.sse.cvtss2si(<4 x float> %fm) nounwind
|
||||
%i1 = tail call i64 @llvm.x86.sse.cvtss2si64(<4 x float> %fm) nounwind
|
||||
%i2 = call i32 @llvm.x86.sse2.cvtsd2si(<2 x double> %dm) nounwind
|
||||
%i3 = call i64 @llvm.x86.sse2.cvtsd2si64(<2 x double> %dm) nounwind
|
||||
%sum02 = add i32 %i0, %i2
|
||||
%sum13 = add i64 %i1, %i3
|
||||
%sum02.sext = sext i32 %sum02 to i64
|
||||
%b = icmp eq i64 %sum02.sext, %sum13
|
||||
ret i1 %b
|
||||
}
|
||||
|
||||
; INF should not fold
|
||||
define i1 @test_sse_cvts_inf() nounwind readnone {
|
||||
; CHECK-LABEL: @test_sse_cvts_inf(
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
entry:
|
||||
%fm = bitcast <4 x i32> <i32 2139095040, i32 undef, i32 undef, i32 undef> to <4 x float>
|
||||
%dm = bitcast <2 x i64> <i64 9218868437227405312, i64 undef> to <2 x double>
|
||||
%i0 = tail call i32 @llvm.x86.sse.cvtss2si(<4 x float> %fm) nounwind
|
||||
%i1 = tail call i64 @llvm.x86.sse.cvtss2si64(<4 x float> %fm) nounwind
|
||||
%i2 = call i32 @llvm.x86.sse2.cvtsd2si(<2 x double> %dm) nounwind
|
||||
%i3 = call i64 @llvm.x86.sse2.cvtsd2si64(<2 x double> %dm) nounwind
|
||||
%sum02 = add i32 %i0, %i2
|
||||
%sum13 = add i64 %i1, %i3
|
||||
%sum02.sext = sext i32 %sum02 to i64
|
||||
%b = icmp eq i64 %sum02.sext, %sum13
|
||||
ret i1 %b
|
||||
}
|
||||
|
||||
; NAN should not fold
|
||||
define i1 @test_sse_cvts_nan() nounwind readnone {
|
||||
; CHECK-LABEL: @test_sse_cvts_nan(
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
entry:
|
||||
%fm = bitcast <4 x i32> <i32 2143289344, i32 undef, i32 undef, i32 undef> to <4 x float>
|
||||
%dm = bitcast <2 x i64> <i64 9221120237041090560, i64 undef> to <2 x double>
|
||||
%i0 = tail call i32 @llvm.x86.sse.cvtss2si(<4 x float> %fm) nounwind
|
||||
%i1 = tail call i64 @llvm.x86.sse.cvtss2si64(<4 x float> %fm) nounwind
|
||||
%i2 = call i32 @llvm.x86.sse2.cvtsd2si(<2 x double> %dm) nounwind
|
||||
%i3 = call i64 @llvm.x86.sse2.cvtsd2si64(<2 x double> %dm) nounwind
|
||||
%sum02 = add i32 %i0, %i2
|
||||
%sum13 = add i64 %i1, %i3
|
||||
%sum02.sext = sext i32 %sum02 to i64
|
||||
%b = icmp eq i64 %sum02.sext, %sum13
|
||||
ret i1 %b
|
||||
}
|
||||
|
||||
define i1 @test_sse_cvtts_exact() nounwind readnone {
|
||||
; CHECK-LABEL: @test_sse_cvtts_exact(
|
||||
; CHECK-NOT: call
|
||||
; CHECK: ret i1 true
|
||||
entry:
|
||||
%i0 = tail call i32 @llvm.x86.sse.cvttss2si(<4 x float> <float 3.0, float undef, float undef, float undef>) nounwind
|
||||
%i1 = tail call i64 @llvm.x86.sse.cvttss2si64(<4 x float> <float 3.0, float undef, float undef, float undef>) nounwind
|
||||
%i2 = call i32 @llvm.x86.sse2.cvttsd2si(<2 x double> <double 7.0, double undef>) nounwind
|
||||
%i3 = call i64 @llvm.x86.sse2.cvttsd2si64(<2 x double> <double 7.0, double undef>) nounwind
|
||||
%sum02 = add i32 %i0, %i2
|
||||
%sum13 = add i64 %i1, %i3
|
||||
%cmp02 = icmp eq i32 %sum02, 10
|
||||
%cmp13 = icmp eq i64 %sum13, 10
|
||||
%b = and i1 %cmp02, %cmp13
|
||||
ret i1 %b
|
||||
}
|
||||
|
||||
define i1 @test_sse_cvtts_inexact() nounwind readnone {
|
||||
; CHECK-LABEL: @test_sse_cvtts_inexact(
|
||||
; CHECK-NOT: call
|
||||
; CHECK: ret i1 true
|
||||
entry:
|
||||
%i0 = tail call i32 @llvm.x86.sse.cvttss2si(<4 x float> <float 1.75, float undef, float undef, float undef>) nounwind
|
||||
%i1 = tail call i64 @llvm.x86.sse.cvttss2si64(<4 x float> <float 1.75, float undef, float undef, float undef>) nounwind
|
||||
%i2 = call i32 @llvm.x86.sse2.cvttsd2si(<2 x double> <double 1.75, double undef>) nounwind
|
||||
%i3 = call i64 @llvm.x86.sse2.cvttsd2si64(<2 x double> <double 1.75, double undef>) nounwind
|
||||
%sum02 = add i32 %i0, %i2
|
||||
%sum13 = add i64 %i1, %i3
|
||||
%cmp02 = icmp eq i32 %sum02, 2
|
||||
%cmp13 = icmp eq i64 %sum13, 2
|
||||
%b = and i1 %cmp02, %cmp13
|
||||
ret i1 %b
|
||||
}
|
||||
|
||||
; FLT_MAX/DBL_MAX should not fold
|
||||
define i1 @test_sse_cvtts_max() nounwind readnone {
|
||||
; CHECK-LABEL: @test_sse_cvtts_max(
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
entry:
|
||||
%fm = bitcast <4 x i32> <i32 2139095039, i32 undef, i32 undef, i32 undef> to <4 x float>
|
||||
%dm = bitcast <2 x i64> <i64 9218868437227405311, i64 undef> to <2 x double>
|
||||
%i0 = tail call i32 @llvm.x86.sse.cvttss2si(<4 x float> %fm) nounwind
|
||||
%i1 = tail call i64 @llvm.x86.sse.cvttss2si64(<4 x float> %fm) nounwind
|
||||
%i2 = call i32 @llvm.x86.sse2.cvttsd2si(<2 x double> %dm) nounwind
|
||||
%i3 = call i64 @llvm.x86.sse2.cvttsd2si64(<2 x double> %dm) nounwind
|
||||
%sum02 = add i32 %i0, %i2
|
||||
%sum13 = add i64 %i1, %i3
|
||||
%sum02.sext = sext i32 %sum02 to i64
|
||||
%b = icmp eq i64 %sum02.sext, %sum13
|
||||
ret i1 %b
|
||||
}
|
||||
|
||||
; INF should not fold
|
||||
define i1 @test_sse_cvtts_inf() nounwind readnone {
|
||||
; CHECK-LABEL: @test_sse_cvtts_inf(
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
entry:
|
||||
%fm = bitcast <4 x i32> <i32 2139095040, i32 undef, i32 undef, i32 undef> to <4 x float>
|
||||
%dm = bitcast <2 x i64> <i64 9218868437227405312, i64 undef> to <2 x double>
|
||||
%i0 = tail call i32 @llvm.x86.sse.cvttss2si(<4 x float> %fm) nounwind
|
||||
%i1 = tail call i64 @llvm.x86.sse.cvttss2si64(<4 x float> %fm) nounwind
|
||||
%i2 = call i32 @llvm.x86.sse2.cvttsd2si(<2 x double> %dm) nounwind
|
||||
%i3 = call i64 @llvm.x86.sse2.cvttsd2si64(<2 x double> %dm) nounwind
|
||||
%sum02 = add i32 %i0, %i2
|
||||
%sum13 = add i64 %i1, %i3
|
||||
%sum02.sext = sext i32 %sum02 to i64
|
||||
%b = icmp eq i64 %sum02.sext, %sum13
|
||||
ret i1 %b
|
||||
}
|
||||
|
||||
; NAN should not fold
|
||||
define i1 @test_sse_cvtts_nan() nounwind readnone {
|
||||
; CHECK-LABEL: @test_sse_cvtts_nan(
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
; CHECK: call
|
||||
entry:
|
||||
%fm = bitcast <4 x i32> <i32 2143289344, i32 undef, i32 undef, i32 undef> to <4 x float>
|
||||
%dm = bitcast <2 x i64> <i64 9221120237041090560, i64 undef> to <2 x double>
|
||||
%i0 = tail call i32 @llvm.x86.sse.cvttss2si(<4 x float> %fm) nounwind
|
||||
%i1 = tail call i64 @llvm.x86.sse.cvttss2si64(<4 x float> %fm) nounwind
|
||||
%i2 = call i32 @llvm.x86.sse2.cvttsd2si(<2 x double> %dm) nounwind
|
||||
%i3 = call i64 @llvm.x86.sse2.cvttsd2si64(<2 x double> %dm) nounwind
|
||||
%sum02 = add i32 %i0, %i2
|
||||
%sum13 = add i64 %i1, %i3
|
||||
%sum02.sext = sext i32 %sum02 to i64
|
||||
%b = icmp eq i64 %sum02.sext, %sum13
|
||||
ret i1 %b
|
||||
}
|
||||
|
||||
declare i32 @llvm.x86.sse.cvtss2si(<4 x float>) nounwind readnone
|
||||
declare i32 @llvm.x86.sse.cvttss2si(<4 x float>) nounwind readnone
|
||||
declare i64 @llvm.x86.sse.cvtss2si64(<4 x float>) nounwind readnone
|
||||
declare i64 @llvm.x86.sse.cvttss2si64(<4 x float>) nounwind readnone
|
||||
declare i32 @llvm.x86.sse2.cvtsd2si(<2 x double>) nounwind readnone
|
||||
declare i32 @llvm.x86.sse2.cvttsd2si(<2 x double>) nounwind readnone
|
||||
declare i64 @llvm.x86.sse2.cvtsd2si64(<2 x double>) nounwind readnone
|
||||
declare i64 @llvm.x86.sse2.cvttsd2si64(<2 x double>) nounwind readnone
|
Loading…
x
Reference in New Issue
Block a user