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Differential D67925 Diff 223241 llvm/trunk/test/CodeGen/SystemZ/vec-strict-add-01.ll

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llvm/trunk/test/CodeGen/SystemZ/vec-strict-add-01.ll

; Test strict vector addition. ; Test strict vector addition.
; ;
; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s ; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s
declare double @llvm.experimental.constrained.fadd.f64(double, double, metadata, metadata) declare double @llvm.experimental.constrained.fadd.f64(double, double, metadata, metadata)
declare <2 x double> @llvm.experimental.constrained.fadd.v2f64(<2 x double>, <2 x double>, metadata, metadata) declare <2 x double> @llvm.experimental.constrained.fadd.v2f64(<2 x double>, <2 x double>, metadata, metadata)
; Test a v2f64 addition. ; Test a v2f64 addition.
define <2 x double> @f5(<2 x double> %dummy, <2 x double> %val1, define <2 x double> @f5(<2 x double> %dummy, <2 x double> %val1,
<2 x double> %val2) { <2 x double> %val2) strictfp {
; CHECK-LABEL: f5: ; CHECK-LABEL: f5:
; CHECK: vfadb %v24, %v26, %v28 ; CHECK: vfadb %v24, %v26, %v28
; CHECK: br %r14 ; CHECK: br %r14
%ret = call <2 x double> @llvm.experimental.constrained.fadd.v2f64( %ret = call <2 x double> @llvm.experimental.constrained.fadd.v2f64(
<2 x double> %val1, <2 x double> %val2, <2 x double> %val1, <2 x double> %val2,
metadata !"round.dynamic", metadata !"round.dynamic",
metadata !"fpexcept.strict") metadata !"fpexcept.strict") strictfp
ret <2 x double> %ret ret <2 x double> %ret
} }
; Test an f64 addition that uses vector registers. ; Test an f64 addition that uses vector registers.
define double @f6(<2 x double> %val1, <2 x double> %val2) { define double @f6(<2 x double> %val1, <2 x double> %val2) strictfp {
; CHECK-LABEL: f6: ; CHECK-LABEL: f6:
; CHECK: wfadb %f0, %v24, %v26 ; CHECK: wfadb %f0, %v24, %v26
; CHECK: br %r14 ; CHECK: br %r14
%scalar1 = extractelement <2 x double> %val1, i32 0 %scalar1 = extractelement <2 x double> %val1, i32 0
%scalar2 = extractelement <2 x double> %val2, i32 0 %scalar2 = extractelement <2 x double> %val2, i32 0
%ret = call double @llvm.experimental.constrained.fadd.f64( %ret = call double @llvm.experimental.constrained.fadd.f64(
double %scalar1, double %scalar2, double %scalar1, double %scalar2,
metadata !"round.dynamic", metadata !"round.dynamic",
metadata !"fpexcept.strict") metadata !"fpexcept.strict") strictfp
ret double %ret ret double %ret
} }